diff --git a/doc/source/triggers.rst b/doc/source/triggers.rst
index f73ad2f..41a56a0 100644
--- a/doc/source/triggers.rst
+++ b/doc/source/triggers.rst
@@ -133,6 +133,8 @@
 
     *push* - head reference updated (pushed to branch)
 
+    *status* - status set on commit
+
   A ``pull_request_review`` event will
   have associated action(s) to trigger from. The supported actions are:
 
@@ -165,6 +167,12 @@
   strings each of which is matched to the review state, which can be one of
   ``approved``, ``comment``, or ``request_changes``.
 
+  **status**
+  This is only used for ``status`` actions. It accepts a list of strings each of
+  which matches the user setting the status, the status context, and the status
+  itself in the format of ``user:context:status``.  For example,
+  ``zuul_github_ci_bot:check_pipeline:success``.
+
   **ref**
   This is only used for ``push`` events. This field is treated as a regular
   expression and multiple refs may be listed. Github always sends full ref
diff --git a/doc/source/zuul.rst b/doc/source/zuul.rst
index 56cc6a8..a7dfb44 100644
--- a/doc/source/zuul.rst
+++ b/doc/source/zuul.rst
@@ -108,6 +108,10 @@
   commands.
   ``state_dir=/var/lib/zuul``
 
+**jobroot_dir**
+  Path to directory that Zuul should store temporary job files.
+  ``jobroot_dir=/tmp``
+
 **report_times**
   Boolean value (``true`` or ``false``) that determines if Zuul should
   include elapsed times for each job in the textual report.  Used by
@@ -165,6 +169,33 @@
   Path to PID lock file for the merger process.
   ``pidfile=/var/run/zuul-merger/merger.pid``
 
+executor
+""""""""
+
+The zuul-executor process configuration.
+
+**finger_port**
+  Port to use for finger log streamer.
+  ``finger_port=79``
+
+**git_dir**
+  Directory that Zuul should clone local git repositories to.
+  ``git_dir=/var/lib/zuul/git``
+
+**log_config**
+  Path to log config file for the executor process.
+  ``log_config=/etc/zuul/logging.yaml``
+
+**private_key_file**
+  SSH private key file to be used when logging into worker nodes.
+  ``private_key_file=~/.ssh/id_rsa``
+
+**user**
+  User ID for the zuul-executor process. In normal operation as a daemon,
+  the executor should be started as the ``root`` user, but it will drop
+  privileges to this user during startup.
+  ``user=zuul``
+
 .. _connection:
 
 connection ArbitraryName
diff --git a/etc/status/public_html/index.html b/etc/status/public_html/index.html
index ca5bb56..cc3d40a 100644
--- a/etc/status/public_html/index.html
+++ b/etc/status/public_html/index.html
@@ -30,8 +30,7 @@
     <script src="jquery.zuul.js"></script>
     <script src="zuul.app.js"></script>
     <script>
-        // @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7&dn=apache-2.0.txt
-Apache 2.0
+        // @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7&dn=apache-2.0.txt Apache 2.0
         zuul_build_dom(jQuery, '#zuul_container');
         zuul_start(jQuery);
 	// @license-end
diff --git a/etc/status/public_html/jquery.zuul.js b/etc/status/public_html/jquery.zuul.js
index c7e23b2..aec7a46 100644
--- a/etc/status/public_html/jquery.zuul.js
+++ b/etc/status/public_html/jquery.zuul.js
@@ -279,7 +279,16 @@
 
                 var $change_link = $('<small />');
                 if (change.url !== null) {
-                    if (/^[0-9a-f]{40}$/.test(change.id)) {
+                    var github_id = change.id.match(/^([0-9]+),([0-9a-f]{40})$/);
+                    if (github_id) {
+                        $change_link.append(
+                            $('<a />').attr('href', change.url).append(
+                                $('<abbr />')
+                                    .attr('title', change.id)
+                                    .text('#' + github_id[1])
+                            )
+                        );
+                    } else if (/^[0-9a-f]{40}$/.test(change.id)) {
                         var change_id_short = change.id.slice(0, 7);
                         $change_link.append(
                             $('<a />').attr('href', change.url).append(
diff --git a/requirements.txt b/requirements.txt
index 9f20458..746bbcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,8 @@
 pbr>=1.1.0
 
-Github3.py==1.0.0a2
+# pull from master until https://github.com/sigmavirus24/github3.py/pull/671
+# is in a release
+-e git+https://github.com/sigmavirus24/github3.py.git@develop#egg=Github3.py
 PyYAML>=3.1.0
 Paste
 WebOb>=1.2.3
@@ -21,3 +23,6 @@
 sqlalchemy
 alembic
 cryptography>=1.6
+cachecontrol
+pyjwt
+iso8601
diff --git a/setup.cfg b/setup.cfg
index 9ee64f3..5ae0903 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,6 +26,7 @@
     zuul = zuul.cmd.client:main
     zuul-cloner = zuul.cmd.cloner:main
     zuul-executor = zuul.cmd.executor:main
+    zuul-bwrap = zuul.driver.bubblewrap:main
 
 [build_sphinx]
 source-dir = doc/source
diff --git a/tests/base.py b/tests/base.py
index a9bcee1..2b0194e 100755
--- a/tests/base.py
+++ b/tests/base.py
@@ -16,6 +16,7 @@
 # under the License.
 
 from six.moves import configparser as ConfigParser
+import datetime
 import gc
 import hashlib
 import json
@@ -542,7 +543,8 @@
 class FakeGithubPullRequest(object):
 
     def __init__(self, github, number, project, branch,
-                 subject, upstream_root, files=[], number_of_commits=1):
+                 subject, upstream_root, files=[], number_of_commits=1,
+                 writers=[]):
         """Creates a new PR with several commits.
         Sends an event about opened PR."""
         self.github = github
@@ -557,10 +559,13 @@
         self.comments = []
         self.labels = []
         self.statuses = {}
+        self.reviews = []
+        self.writers = []
         self.updated_at = None
         self.head_sha = None
         self.is_merged = False
         self.merge_message = None
+        self.state = 'open'
         self._createPRRef()
         self._addCommitToRepo(files=files)
         self._updateTimeStamp()
@@ -569,13 +574,11 @@
         """Adds a commit on top of the actual PR head."""
         self._addCommitToRepo(files=files)
         self._updateTimeStamp()
-        self._clearStatuses()
 
     def forcePush(self, files=[]):
         """Clears actual commits and add a commit on top of the base."""
         self._addCommitToRepo(files=files, reset=True)
         self._updateTimeStamp()
-        self._clearStatuses()
 
     def getPullRequestOpenedEvent(self):
         return self._getPullRequestEvent('opened')
@@ -589,6 +592,21 @@
     def getPullRequestClosedEvent(self):
         return self._getPullRequestEvent('closed')
 
+    def getPushEvent(self, old_sha, ref='refs/heads/master'):
+        name = 'push'
+        data = {
+            'ref': ref,
+            'before': old_sha,
+            'after': self.head_sha,
+            'repository': {
+                'full_name': self.project
+            },
+            'sender': {
+                'login': 'ghuser'
+            }
+        }
+        return (name, data)
+
     def addComment(self, message):
         self.comments.append(message)
         self._updateTimeStamp()
@@ -695,7 +713,10 @@
                     }
                 },
                 'head': {
-                    'sha': self.head_sha
+                    'sha': self.head_sha,
+                    'repo': {
+                        'full_name': self.project
+                    }
                 }
             },
             'label': {
@@ -742,6 +763,9 @@
         repo.index.add([fn])
 
         self.head_sha = repo.index.commit(msg).hexsha
+        # Create an empty set of statuses for the given sha,
+        # each sha on a PR may have a status set on it
+        self.statuses[self.head_sha] = []
         repo.head.reference = 'master'
         zuul.merger.merger.reset_repo_to_head(repo)
         repo.git.clean('-x', '-f', '-d')
@@ -754,15 +778,54 @@
         repo = self._getRepo()
         return repo.references[self._getPRReference()].commit.hexsha
 
-    def setStatus(self, state, url, description, context):
-        self.statuses[context] = {
+    def setStatus(self, sha, state, url, description, context, user='zuul'):
+        # Since we're bypassing github API, which would require a user, we
+        # hard set the user as 'zuul' here.
+        # insert the status at the top of the list, to simulate that it
+        # is the most recent set status
+        self.statuses[sha].insert(0, ({
             'state': state,
             'url': url,
-            'description': description
-        }
+            'description': description,
+            'context': context,
+            'creator': {
+                'login': user
+            }
+        }))
 
-    def _clearStatuses(self):
-        self.statuses = {}
+    def addReview(self, user, state, granted_on=None):
+        gh_time_format = '%Y-%m-%dT%H:%M:%SZ'
+        # convert the timestamp to a str format that would be returned
+        # from github as 'submitted_at' in the API response
+
+        if granted_on:
+            granted_on = datetime.datetime.utcfromtimestamp(granted_on)
+            submitted_at = time.strftime(
+                gh_time_format, granted_on.timetuple())
+        else:
+            # github timestamps only down to the second, so we need to make
+            # sure reviews that tests add appear to be added over a period of
+            # time in the past and not all at once.
+            if not self.reviews:
+                # the first review happens 10 mins ago
+                offset = 600
+            else:
+                # subsequent reviews happen 1 minute closer to now
+                offset = 600 - (len(self.reviews) * 60)
+
+            granted_on = datetime.datetime.utcfromtimestamp(
+                time.time() - offset)
+            submitted_at = time.strftime(
+                gh_time_format, granted_on.timetuple())
+
+        self.reviews.append({
+            'state': state,
+            'user': {
+                'login': user,
+                'email': user + "@derp.com",
+            },
+            'submitted_at': submitted_at,
+        })
 
     def _getPRReference(self):
         return '%s/head' % self.number
@@ -783,7 +846,10 @@
                     }
                 },
                 'head': {
-                    'sha': self.head_sha
+                    'sha': self.head_sha,
+                    'repo': {
+                        'full_name': self.project
+                    }
                 }
             },
             'sender': {
@@ -792,6 +858,21 @@
         }
         return (name, data)
 
+    def getCommitStatusEvent(self, context, state='success', user='zuul'):
+        name = 'status'
+        data = {
+            'state': state,
+            'sha': self.head_sha,
+            'description': 'Test results for %s: %s' % (self.head_sha, state),
+            'target_url': 'http://zuul/%s' % self.head_sha,
+            'branches': [],
+            'context': context,
+            'sender': {
+                'login': user
+            }
+        }
+        return (name, data)
+
 
 class FakeGithubConnection(githubconnection.GithubConnection):
     log = logging.getLogger("zuul.test.FakeGithubConnection")
@@ -856,16 +937,31 @@
                 'ref': pr.branch,
             },
             'mergeable': True,
+            'state': pr.state,
             'head': {
-                'sha': pr.head_sha
+                'sha': pr.head_sha,
+                'repo': {
+                    'full_name': pr.project
+                }
             }
         }
         return data
 
+    def getPullBySha(self, sha):
+        prs = list(set([p for p in self.pull_requests if sha == p.head_sha]))
+        if len(prs) > 1:
+            raise Exception('Multiple pulls found with head sha: %s' % sha)
+        pr = prs[0]
+        return self.getPull(pr.project, pr.number)
+
     def getPullFileNames(self, project, number):
         pr = self.pull_requests[number - 1]
         return pr.files
 
+    def _getPullReviews(self, owner, project, number):
+        pr = self.pull_requests[number - 1]
+        return pr.reviews
+
     def getUser(self, login):
         data = {
             'username': login,
@@ -874,6 +970,16 @@
         }
         return data
 
+    def getRepoPermission(self, project, login):
+        owner, proj = project.split('/')
+        for pr in self.pull_requests:
+            pr_owner, pr_project = pr.project.split('/')
+            if (pr_owner == owner and proj == pr_project):
+                if login in pr.writers:
+                    return 'write'
+                else:
+                    return 'read'
+
     def getGitUrl(self, project):
         return os.path.join(self.upstream_root, str(project))
 
@@ -901,6 +1007,18 @@
         pull_request.is_merged = True
         pull_request.merge_message = commit_message
 
+    def getCommitStatuses(self, project, sha):
+        owner, proj = project.split('/')
+        for pr in self.pull_requests:
+            pr_owner, pr_project = pr.project.split('/')
+            # This is somewhat risky, if the same commit exists in multiple
+            # PRs, we might grab the wrong one that doesn't have a status
+            # that is expected to be there. Maybe re-work this so that there
+            # is a global registry of commit statuses like with github.
+            if (pr_owner == owner and pr_project == proj and
+                sha in pr.statuses):
+                return pr.statuses[sha]
+
     def setCommitStatus(self, project, sha, state,
                         url='', description='', context=''):
         owner, proj = project.split('/')
@@ -908,7 +1026,7 @@
             pr_owner, pr_project = pr.project.split('/')
             if (pr_owner == owner and pr_project == proj and
                 pr.head_sha == sha):
-                pr.setStatus(state, url, description, context)
+                pr.setStatus(sha, state, url, description, context)
 
     def labelPull(self, project, pr_number, label):
         pull_request = self.pull_requests[pr_number - 1]
@@ -1288,9 +1406,9 @@
                 len(self.low_queue))
         self.log.debug("releasing queued job %s (%s)" % (regex, qlen))
         for job in self.getQueue():
-            if job.name != 'executor:execute':
+            if job.name != b'executor:execute':
                 continue
-            parameters = json.loads(job.arguments)
+            parameters = json.loads(job.arguments.decode('utf8'))
             if not regex or re.match(regex, parameters.get('job')):
                 self.log.debug("releasing queued job %s" %
                                job.unique)
@@ -1602,6 +1720,18 @@
         else:
             self._log_stream = sys.stdout
 
+        # NOTE(jeblair): this is temporary extra debugging to try to
+        # track down a possible leak.
+        orig_git_repo_init = git.Repo.__init__
+
+        def git_repo_init(myself, *args, **kw):
+            orig_git_repo_init(myself, *args, **kw)
+            self.log.debug("Created git repo 0x%x %s" %
+                           (id(myself), repr(myself)))
+
+        self.useFixture(fixtures.MonkeyPatch('git.Repo.__init__',
+                                             git_repo_init))
+
         handler = logging.StreamHandler(self._log_stream)
         formatter = logging.Formatter('%(asctime)s %(name)-32s '
                                       '%(levelname)-8s %(message)s')
@@ -1729,12 +1859,20 @@
 
         # Make per test copy of Configuration.
         self.setup_config()
+        self.private_key_file = os.path.join(self.test_root, 'test_id_rsa')
+        if not os.path.exists(self.private_key_file):
+            src_private_key_file = os.path.join(FIXTURE_DIR, 'test_id_rsa')
+            shutil.copy(src_private_key_file, self.private_key_file)
+            shutil.copy('{}.pub'.format(src_private_key_file),
+                        '{}.pub'.format(self.private_key_file))
+            os.chmod(self.private_key_file, 0o0600)
         self.config.set('zuul', 'tenant_config',
                         os.path.join(FIXTURE_DIR,
                                      self.config.get('zuul', 'tenant_config')))
         self.config.set('merger', 'git_dir', self.merger_src_root)
         self.config.set('executor', 'git_dir', self.executor_src_root)
         self.config.set('zuul', 'state_dir', self.state_root)
+        self.config.set('executor', 'private_key_file', self.private_key_file)
 
         self.statsd = FakeStatsd()
         # note, use 127.0.0.1 rather than localhost to avoid getting ipv6
@@ -1820,7 +1958,7 @@
         self.sched.reconfigure(self.config)
         self.sched.resume()
 
-    def configure_connections(self):
+    def configure_connections(self, source_only=False):
         # Set up gerrit related fakes
         # Set a changes database so multiple FakeGerrit's can report back to
         # a virtual canonical database given by the configured hostname
@@ -1863,7 +2001,7 @@
 
         # Register connections from the config using fakes
         self.connections = zuul.lib.connections.ConnectionRegistry()
-        self.connections.configure(self.config)
+        self.connections.configure(self.config, source_only=source_only)
 
     def setup_config(self):
         # This creates the per-test configuration object.  It can be
@@ -2028,12 +2166,19 @@
         self.assertEqual({}, self.executor_server.job_workers)
         # Make sure that git.Repo objects have been garbage collected.
         repos = []
+        gc.disable()
         gc.collect()
         for obj in gc.get_objects():
             if isinstance(obj, git.Repo):
-                self.log.debug("Leaked git repo object: %s" % repr(obj))
+                self.log.debug("Leaked git repo object: 0x%x %s" %
+                               (id(obj), repr(obj)))
+                for ref in gc.get_referrers(obj):
+                    self.log.debug("  Referrer %s" % (repr(ref)))
                 repos.append(obj)
-        self.assertEqual(len(repos), 0)
+        if repos:
+            for obj in gc.garbage:
+                self.log.debug("  Garbage %s" % (repr(obj)))
+        gc.enable()
         self.assertEmptyQueues()
         self.assertNodepoolState()
         self.assertNoGeneratedKeys()
@@ -2060,10 +2205,17 @@
         self.fake_nodepool.stop()
         self.zk.disconnect()
         self.printHistory()
-        # we whitelist watchdog threads as they have relatively long delays
+        # We whitelist watchdog threads as they have relatively long delays
         # before noticing they should exit, but they should exit on their own.
+        # Further the pydevd threads also need to be whitelisted so debugging
+        # e.g. in PyCharm is possible without breaking shutdown.
+        whitelist = ['executor-watchdog',
+                     'pydevd.CommandThread',
+                     'pydevd.Reader',
+                     'pydevd.Writer',
+                     ]
         threads = [t for t in threading.enumerate()
-                   if t.name != 'executor-watchdog']
+                   if t.name not in whitelist]
         if len(threads) > 1:
             log_str = ""
             for thread_id, stack_frame in sys._current_frames().items():
diff --git a/tests/encrypt_secret.py b/tests/encrypt_secret.py
index b8524a0..0b0cf19 100644
--- a/tests/encrypt_secret.py
+++ b/tests/encrypt_secret.py
@@ -30,5 +30,6 @@
     ciphertext = encryption.encrypt_pkcs1_oaep(sys.argv[1], public_key)
     print(ciphertext.encode('base64'))
 
+
 if __name__ == '__main__':
     main()
diff --git a/tests/fixtures/config/ansible/git/common-config/playbooks/hello-post.yaml b/tests/fixtures/config/ansible/git/common-config/playbooks/hello-post.yaml
new file mode 100644
index 0000000..d528be1
--- /dev/null
+++ b/tests/fixtures/config/ansible/git/common-config/playbooks/hello-post.yaml
@@ -0,0 +1,12 @@
+- hosts: all
+  tasks:
+    - name: Register hello-world.txt file.
+      stat:
+        path: "{{zuul.executor.log_root}}/hello-world.txt"
+      register: st
+
+    - name: Assert hello-world.txt file.
+      assert:
+        that:
+          - st.stat.exists
+          - st.stat.isreg
diff --git a/tests/fixtures/config/ansible/git/common-config/zuul.yaml b/tests/fixtures/config/ansible/git/common-config/zuul.yaml
index f9be158..02b87bd 100644
--- a/tests/fixtures/config/ansible/git/common-config/zuul.yaml
+++ b/tests/fixtures/config/ansible/git/common-config/zuul.yaml
@@ -72,3 +72,7 @@
     nodes:
       - name: ubuntu-xenial
         image: ubuntu-xenial
+
+- job:
+    name: hello
+    post-run: hello-post
diff --git a/tests/fixtures/config/ansible/git/org_project/.zuul.yaml b/tests/fixtures/config/ansible/git/org_project/.zuul.yaml
index a2d9c6f..ca734c5 100644
--- a/tests/fixtures/config/ansible/git/org_project/.zuul.yaml
+++ b/tests/fixtures/config/ansible/git/org_project/.zuul.yaml
@@ -2,6 +2,10 @@
     parent: python27
     name: faillocal
 
+- job:
+    parent: hello
+    name: hello-world
+
 - project:
     name: org/project
     check:
@@ -10,3 +14,4 @@
         - faillocal
         - check-vars
         - timeout
+        - hello-world
diff --git a/tests/fixtures/config/ansible/git/org_project/playbooks/hello-world.yaml b/tests/fixtures/config/ansible/git/org_project/playbooks/hello-world.yaml
new file mode 100644
index 0000000..373de02
--- /dev/null
+++ b/tests/fixtures/config/ansible/git/org_project/playbooks/hello-world.yaml
@@ -0,0 +1,5 @@
+- hosts: all
+  tasks:
+    - copy:
+        content: "hello world"
+        dest: "{{zuul.executor.log_root}}/hello-world.txt"
diff --git a/tests/fixtures/config/push-reqs/git/common-config/playbooks/job1.yaml b/tests/fixtures/config/push-reqs/git/common-config/playbooks/job1.yaml
new file mode 100644
index 0000000..f679dce
--- /dev/null
+++ b/tests/fixtures/config/push-reqs/git/common-config/playbooks/job1.yaml
@@ -0,0 +1,2 @@
+- hosts: all
+  tasks: []
diff --git a/tests/fixtures/config/push-reqs/git/common-config/zuul.yaml b/tests/fixtures/config/push-reqs/git/common-config/zuul.yaml
new file mode 100644
index 0000000..6569966
--- /dev/null
+++ b/tests/fixtures/config/push-reqs/git/common-config/zuul.yaml
@@ -0,0 +1,119 @@
+- pipeline:
+    name: current
+    manager: independent
+    require:
+      github:
+        current-patchset: true
+      gerrit:
+        current-patchset: true
+    trigger:
+      github:
+        - event: push
+      gerrit:
+        - event: ref-updated
+
+- pipeline:
+    name: open
+    manager: independent
+    require:
+      github:
+        open: true
+      gerrit:
+        open: true
+    trigger:
+      github:
+        - event: push
+      gerrit:
+        - event: ref-updated
+
+- pipeline:
+    name: review
+    manager: independent
+    require:
+      github:
+        review:
+          - type: approval
+      gerrit:
+        approval:
+          - email: herp@derp.invalid
+    trigger:
+      github:
+        - event: push
+      gerrit:
+        - event: ref-updated
+
+- pipeline:
+    name: status
+    manager: independent
+    require:
+      github:
+        status: 'zuul:check:success'
+    trigger:
+      github:
+        - event: push
+
+- pipeline:
+    name: pushhub
+    manager: independent
+    require:
+      gerrit:
+        open: true
+    trigger:
+      github:
+        - event: push
+      gerrit:
+        - event: ref-updated
+
+- pipeline:
+    name: pushgerrit
+    manager: independent
+    require:
+      github:
+        open: true
+    trigger:
+      github:
+        - event: push
+      gerrit:
+        - event: ref-updated
+
+- job:
+    name: job1
+
+- project:
+    name: org/project1
+    current:
+      jobs:
+        - job1
+    open:
+      jobs:
+        - job1
+    review:
+      jobs:
+        - job1
+    status:
+      jobs:
+        - job1
+    pushhub:
+      jobs:
+        - job1
+    pushgerrit:
+      jobs:
+        - job1
+
+- project:
+    name: org/project2
+    current:
+      jobs:
+        - job1
+    open:
+      jobs:
+        - job1
+    review:
+      jobs:
+        - job1
+    pushhub:
+      jobs:
+        - job1
+    pushgerrit:
+      jobs:
+        - job1
diff --git a/tests/fixtures/config/push-reqs/git/org_project1/README b/tests/fixtures/config/push-reqs/git/org_project1/README
new file mode 100644
index 0000000..9daeafb
--- /dev/null
+++ b/tests/fixtures/config/push-reqs/git/org_project1/README
@@ -0,0 +1 @@
+test
diff --git a/tests/fixtures/config/push-reqs/git/org_project2/README b/tests/fixtures/config/push-reqs/git/org_project2/README
new file mode 100644
index 0000000..9daeafb
--- /dev/null
+++ b/tests/fixtures/config/push-reqs/git/org_project2/README
@@ -0,0 +1 @@
+test
diff --git a/tests/fixtures/config/push-reqs/main.yaml b/tests/fixtures/config/push-reqs/main.yaml
new file mode 100644
index 0000000..d9f1a42
--- /dev/null
+++ b/tests/fixtures/config/push-reqs/main.yaml
@@ -0,0 +1,11 @@
+- tenant:
+    name: tenant-one
+    source:
+      github:
+        config-projects:
+          - common-config
+        untrusted-projects:
+          - org/project1
+      gerrit:
+        untrusted-projects:
+          - org/project2
diff --git a/tests/fixtures/config/zuul-connections-multiple-gerrits/git/common-config/zuul.yaml b/tests/fixtures/config/zuul-connections-multiple-gerrits/git/common-config/zuul.yaml
index 961ff06..8f858cd 100644
--- a/tests/fixtures/config/zuul-connections-multiple-gerrits/git/common-config/zuul.yaml
+++ b/tests/fixtures/config/zuul-connections-multiple-gerrits/git/common-config/zuul.yaml
@@ -24,6 +24,25 @@
       another_gerrit:
         verified: -1
 
+- pipeline:
+    name: common_check
+    manager: independent
+    trigger:
+      another_gerrit:
+        - event: patchset-created
+      review_gerrit:
+        - event: patchset-created
+    success:
+      review_gerrit:
+        verified: 1
+      another_gerrit:
+        verified: 1
+    failure:
+      review_gerrit:
+        verified: -1
+      another_gerrit:
+        verified: -1
+
 - job:
     name: project-test1
 
@@ -41,3 +60,16 @@
     another_check:
       jobs:
         - project-test2
+
+
+- project:
+    name: review.example.com/org/project2
+    common_check:
+      jobs:
+        - project-test1
+
+- project:
+    name: another.example.com/org/project2
+    common_check:
+      jobs:
+        - project-test2
diff --git a/tests/fixtures/config/zuul-connections-multiple-gerrits/git/org_project2/README b/tests/fixtures/config/zuul-connections-multiple-gerrits/git/org_project2/README
new file mode 100644
index 0000000..9daeafb
--- /dev/null
+++ b/tests/fixtures/config/zuul-connections-multiple-gerrits/git/org_project2/README
@@ -0,0 +1 @@
+test
diff --git a/tests/fixtures/config/zuul-connections-multiple-gerrits/main.yaml b/tests/fixtures/config/zuul-connections-multiple-gerrits/main.yaml
index f5bff21..38810fd 100644
--- a/tests/fixtures/config/zuul-connections-multiple-gerrits/main.yaml
+++ b/tests/fixtures/config/zuul-connections-multiple-gerrits/main.yaml
@@ -6,6 +6,8 @@
           - common-config
         untrusted-projects:
           - org/project1
+          - org/project2
       another_gerrit:
         untrusted-projects:
           - org/project1
+          - org/project2
diff --git a/tests/fixtures/layouts/merging-github.yaml b/tests/fixtures/layouts/merging-github.yaml
index 4e13063..9f43f75 100644
--- a/tests/fixtures/layouts/merging-github.yaml
+++ b/tests/fixtures/layouts/merging-github.yaml
@@ -2,6 +2,7 @@
     name: merge
     description: Pipeline for merging the pull request
     manager: independent
+    merge-failure-message: 'Merge failed'
     trigger:
       github:
         - event: pull_request
diff --git a/tests/fixtures/layouts/reporting-github.yaml b/tests/fixtures/layouts/reporting-github.yaml
index bcbac1b..c939f39 100644
--- a/tests/fixtures/layouts/reporting-github.yaml
+++ b/tests/fixtures/layouts/reporting-github.yaml
@@ -28,6 +28,7 @@
     success:
       github:
         comment: false
+        status: 'success'
     failure:
       github:
         comment: false
diff --git a/tests/fixtures/layouts/requirements-github.yaml b/tests/fixtures/layouts/requirements-github.yaml
new file mode 100644
index 0000000..9933f27
--- /dev/null
+++ b/tests/fixtures/layouts/requirements-github.yaml
@@ -0,0 +1,245 @@
+- pipeline:
+    name: pipeline
+    manager: independent
+    require:
+      github:
+        status: "zuul:check:success"
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: trigger_status
+    manager: independent
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'trigger me'
+          require-status: "zuul:check:success"
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: trigger
+    manager: independent
+    trigger:
+      github:
+        - event: pull_request
+          action: status
+          status: 'zuul:check:success'
+    success:
+      github:
+        status: 'success'
+    failure:
+      github:
+        status: 'failure'
+
+- pipeline:
+    name: reviewusername
+    manager: independent
+    require:
+      github:
+        review:
+          - username: '^(herp|derp)$'
+            type: approved
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: reviewreq
+    manager: independent
+    require:
+      github:
+        review:
+          - type: approved
+            permission: write
+    reject:
+      github:
+        review:
+          - type: changes_requested
+            permission: write
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: reviewuserstate
+    manager: independent
+    require:
+      github:
+        review:
+          - username: 'derp'
+            type: approved
+            permission: write
+    reject:
+      github:
+        review:
+          - type: changes_requested
+            permission: write
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: newer_than
+    manager: independent
+    require:
+      github:
+        review:
+          - type: approved
+            permission: write
+            newer-than: 1d
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: older_than
+    manager: independent
+    require:
+      github:
+        review:
+          - type: approved
+            permission: write
+            older-than: 1d
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: require_open
+    manager: independent
+    require:
+      github:
+        open: true
+    trigger:
+      github:
+        - event: pull_request
+          action: comment
+          comment: 'test me'
+    success:
+      github:
+        comment: true
+
+- pipeline:
+    name: require_current
+    manager: independent
+    require:
+      github:
+        current-patchset: true
+    trigger:
+      github:
+        - event: pull_request
+          action: changed
+    success:
+      github:
+        comment: true
+
+- job:
+    name: project1-pipeline
+- job:
+    name: project2-trigger
+- job:
+    name: project3-reviewusername
+- job:
+    name: project4-reviewreq
+- job:
+    name: project5-reviewuserstate
+- job:
+    name: project6-newerthan
+- job:
+    name: project7-olderthan
+- job:
+    name: project8-requireopen
+- job:
+    name: project9-requirecurrent
+
+- project:
+    name: org/project1
+    pipeline:
+      jobs:
+        - project1-pipeline
+    trigger_status:
+      jobs:
+        - project1-pipeline
+
+- project:
+    name: org/project2
+    trigger:
+      jobs:
+        - project2-trigger
+
+- project:
+    name: org/project3
+    reviewusername:
+      jobs:
+        - project3-reviewusername
+
+- project:
+    name: org/project4
+    reviewreq:
+      jobs:
+        - project4-reviewreq
+
+- project:
+    name: org/project5
+    reviewuserstate:
+      jobs:
+        - project5-reviewuserstate
+
+- project:
+    name: org/project6
+    newer_than:
+      jobs:
+        - project6-newerthan
+
+- project:
+    name: org/project7
+    older_than:
+      jobs:
+        - project7-olderthan
+
+- project:
+    name: org/project8
+    require_open:
+      jobs:
+        - project8-requireopen
+
+- project:
+    name: org/project9
+    require_current:
+      jobs:
+        - project9-requirecurrent
diff --git a/tests/fixtures/test_id_rsa b/tests/fixtures/test_id_rsa
new file mode 100644
index 0000000..a793bd0
--- /dev/null
+++ b/tests/fixtures/test_id_rsa
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/tests/fixtures/test_id_rsa.pub b/tests/fixtures/test_id_rsa.pub
new file mode 100644
index 0000000..bffc726
--- /dev/null
+++ b/tests/fixtures/test_id_rsa.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQCX10EQhi7hEMk1h7/fQaEj9H2DxWR0s3RXD5UI7j1Bn21tBUusY0tPC5wXES4VfilXg+EuOKsE6z8x8txP1wd1+d6Hq3SWXnOcqxxv2ueAy6Gc31E7a2IVDYvqVsAOtxsWddvMGTj98/lexQBX6Bh+wmuba/43lq5UPepwvfgNOQ== Private Key For Zuul Tests DO NOT USE
diff --git a/tests/fixtures/zuul-connections-merger.conf b/tests/fixtures/zuul-connections-merger.conf
new file mode 100644
index 0000000..7a1bc42
--- /dev/null
+++ b/tests/fixtures/zuul-connections-merger.conf
@@ -0,0 +1,35 @@
+[gearman]
+server=127.0.0.1
+
+[zuul]
+job_name_in_report=true
+status_url=http://zuul.example.com/status
+
+[merger]
+git_dir=/tmp/zuul-test/git
+git_user_email=zuul@example.com
+git_user_name=zuul
+zuul_url=http://zuul.example.com/p
+
+[executor]
+git_dir=/tmp/zuul-test/executor-git
+
+[connection github]
+driver=github
+
+[connection gerrit]
+driver=gerrit
+server=review.example.com
+user=jenkins
+sshkey=fake_id_rsa1
+
+[connection resultsdb]
+driver=sql
+dburi=$MYSQL_FIXTURE_DBURI$
+
+[connection smtp]
+driver=smtp
+server=localhost
+port=25
+default_from=zuul@example.com
+default_to=you@example.com
diff --git a/tests/fixtures/zuul-push-reqs.conf b/tests/fixtures/zuul-push-reqs.conf
new file mode 100644
index 0000000..661ac79
--- /dev/null
+++ b/tests/fixtures/zuul-push-reqs.conf
@@ -0,0 +1,23 @@
+[gearman]
+server=127.0.0.1
+
+[zuul]
+job_name_in_report=true
+status_url=http://zuul.example.com/status
+
+[merger]
+git_dir=/tmp/zuul-test/git
+git_user_email=zuul@example.com
+git_user_name=zuul
+zuul_url=http://zuul.example.com/p
+
+[executor]
+git_dir=/tmp/zuul-test/executor-git
+
+[connection github]
+driver=github
+
+[connection gerrit]
+driver=gerrit
+server=review.example.com
+user=jenkins
diff --git a/tests/unit/test_bubblewrap.py b/tests/unit/test_bubblewrap.py
new file mode 100644
index 0000000..b274944
--- /dev/null
+++ b/tests/unit/test_bubblewrap.py
@@ -0,0 +1,54 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import fixtures
+import logging
+import subprocess
+import tempfile
+import testtools
+
+from zuul.driver import bubblewrap
+from zuul.executor.server import SshAgent
+
+
+class TestBubblewrap(testtools.TestCase):
+    def setUp(self):
+        super(TestBubblewrap, self).setUp()
+        self.log_fixture = self.useFixture(
+            fixtures.FakeLogger(level=logging.DEBUG))
+        self.useFixture(fixtures.NestedTempfile())
+
+    def test_bubblewrap_wraps(self):
+        bwrap = bubblewrap.BubblewrapDriver()
+        work_dir = tempfile.mkdtemp()
+        ansible_dir = tempfile.mkdtemp()
+        ssh_agent = SshAgent()
+        self.addCleanup(ssh_agent.stop)
+        ssh_agent.start()
+        po = bwrap.getPopen(work_dir=work_dir,
+                            ansible_dir=ansible_dir,
+                            ssh_auth_sock=ssh_agent.env['SSH_AUTH_SOCK'])
+        self.assertTrue(po.passwd_r > 2)
+        self.assertTrue(po.group_r > 2)
+        self.assertTrue(work_dir in po.command)
+        self.assertTrue(ansible_dir in po.command)
+        # Now run /usr/bin/id to verify passwd/group entries made it in
+        true_proc = po(['/usr/bin/id'], stdout=subprocess.PIPE,
+                       stderr=subprocess.PIPE)
+        (output, errs) = true_proc.communicate()
+        # Make sure it printed things on stdout
+        self.assertTrue(len(output.strip()))
+        # And that it did not print things on stderr
+        self.assertEqual(0, len(errs.strip()))
+        # Make sure the _r's are closed
+        self.assertIsNone(po.passwd_r)
+        self.assertIsNone(po.group_r)
diff --git a/tests/unit/test_connection.py b/tests/unit/test_connection.py
index db32938..142a248 100644
--- a/tests/unit/test_connection.py
+++ b/tests/unit/test_connection.py
@@ -265,3 +265,63 @@
         self.executor_server.hold_jobs_in_build = False
         self.executor_server.release()
         self.waitUntilSettled()
+
+    def test_multiple_project_separate_gerrits_common_pipeline(self):
+        self.executor_server.hold_jobs_in_build = True
+
+        A = self.fake_another_gerrit.addFakeChange(
+            'org/project2', 'master', 'A')
+        self.fake_another_gerrit.addEvent(A.getPatchsetCreatedEvent(1))
+
+        self.waitUntilSettled()
+
+        self.assertBuilds([dict(name='project-test2',
+                                changes='1,1',
+                                project='org/project2',
+                                pipeline='common_check')])
+
+        # NOTE(jamielennox): the tests back the git repo for both connections
+        # onto the same git repo on the file system. If we just create another
+        # fake change the fake_review_gerrit will try to create another 1,1
+        # change and git will fail to create the ref. Arbitrarily set it to get
+        # around the problem.
+        self.fake_review_gerrit.change_number = 50
+
+        B = self.fake_review_gerrit.addFakeChange(
+            'org/project2', 'master', 'B')
+        self.fake_review_gerrit.addEvent(B.getPatchsetCreatedEvent(1))
+
+        self.waitUntilSettled()
+
+        self.assertBuilds([
+            dict(name='project-test2',
+                 changes='1,1',
+                 project='org/project2',
+                 pipeline='common_check'),
+            dict(name='project-test1',
+                 changes='51,1',
+                 project='org/project2',
+                 pipeline='common_check'),
+        ])
+
+        self.executor_server.hold_jobs_in_build = False
+        self.executor_server.release()
+        self.waitUntilSettled()
+
+
+class TestConnectionsMerger(ZuulTestCase):
+    config_file = 'zuul-connections-merger.conf'
+    tenant_config_file = 'config/single-tenant/main.yaml'
+
+    def configure_connections(self):
+        super(TestConnectionsMerger, self).configure_connections(True)
+
+    def test_connections_merger(self):
+        "Test merger only configures source connections"
+
+        self.assertIn("gerrit", self.connections.connections)
+        self.assertIn("github", self.connections.connections)
+        self.assertNotIn("smtp", self.connections.connections)
+        self.assertNotIn("sql", self.connections.connections)
+        self.assertNotIn("timer", self.connections.connections)
+        self.assertNotIn("zuul", self.connections.connections)
diff --git a/tests/unit/test_github_driver.py b/tests/unit/test_github_driver.py
index f918218..227d659 100644
--- a/tests/unit/test_github_driver.py
+++ b/tests/unit/test_github_driver.py
@@ -253,10 +253,14 @@
         A = self.fake_github.openFakePullRequest('org/project', 'master', 'A')
         self.fake_github.emitEvent(A.getPullRequestOpenedEvent())
         self.waitUntilSettled()
-        self.assertIn('check', A.statuses)
-        check_status = A.statuses['check']
+        # We should have a status container for the head sha
+        self.assertIn(A.head_sha, A.statuses.keys())
+        # We should only have one status for the head sha
+        self.assertEqual(1, len(A.statuses[A.head_sha]))
+        check_status = A.statuses[A.head_sha][0]
         check_url = ('http://zuul.example.com/status/#%s,%s' %
                      (A.number, A.head_sha))
+        self.assertEqual('tenant-one/check', check_status['context'])
         self.assertEqual('Standard check', check_status['description'])
         self.assertEqual('pending', check_status['state'])
         self.assertEqual(check_url, check_status['url'])
@@ -265,8 +269,12 @@
         self.executor_server.hold_jobs_in_build = False
         self.executor_server.release()
         self.waitUntilSettled()
-        check_status = A.statuses['check']
-        self.assertEqual('Standard check', check_status['description'])
+        # We should only have two statuses for the head sha
+        self.assertEqual(2, len(A.statuses[A.head_sha]))
+        check_status = A.statuses[A.head_sha][0]
+        check_url = ('http://zuul.example.com/status/#%s,%s' %
+                     (A.number, A.head_sha))
+        self.assertEqual('tenant-one/check', check_status['context'])
         self.assertEqual('success', check_status['state'])
         self.assertEqual(check_url, check_status['url'])
         self.assertEqual(1, len(A.comments))
@@ -278,7 +286,7 @@
         self.fake_github.emitEvent(
             A.getCommentAddedEvent('reporting check'))
         self.waitUntilSettled()
-        self.assertNotIn('reporting', A.statuses)
+        self.assertEqual(2, len(A.statuses[A.head_sha]))
         # comments increased by one for the start message
         self.assertEqual(2, len(A.comments))
         self.assertThat(A.comments[1],
@@ -286,7 +294,11 @@
         self.executor_server.hold_jobs_in_build = False
         self.executor_server.release()
         self.waitUntilSettled()
-        self.assertNotIn('reporting', A.statuses)
+        # pipeline reports success status
+        self.assertEqual(3, len(A.statuses[A.head_sha]))
+        report_status = A.statuses[A.head_sha][0]
+        self.assertEqual('tenant-one/reporting', report_status['context'])
+        self.assertEqual('success', report_status['state'])
         self.assertEqual(2, len(A.comments))
 
     @simple_layout('layouts/merging-github.yaml', driver='github')
@@ -323,6 +335,8 @@
         self.fake_github.emitEvent(D.getCommentAddedEvent('merge me'))
         self.waitUntilSettled()
         self.assertFalse(D.is_merged)
+        self.assertEqual(len(D.comments), 1)
+        self.assertEqual(D.comments[0], 'Merge failed')
 
     @simple_layout('layouts/dependent-github.yaml', driver='github')
     def test_parallel_changes(self):
diff --git a/tests/unit/test_github_requirements.py b/tests/unit/test_github_requirements.py
new file mode 100644
index 0000000..5dd6e80
--- /dev/null
+++ b/tests/unit/test_github_requirements.py
@@ -0,0 +1,328 @@
+#!/usr/bin/env python
+# Copyright (c) 2017 IBM Corp.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import time
+
+from tests.base import ZuulTestCase, simple_layout
+
+
+class TestGithubRequirements(ZuulTestCase):
+    """Test pipeline and trigger requirements"""
+    config_file = 'zuul-github-driver.conf'
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_pipeline_require_status(self):
+        "Test pipeline requirement: status"
+        A = self.fake_github.openFakePullRequest('org/project1', 'master', 'A')
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No status from zuul so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # An error status should not cause it to be enqueued
+        A.setStatus(A.head_sha, 'error', 'null', 'null', 'check')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A success status goes in
+        A.setStatus(A.head_sha, 'success', 'null', 'null', 'check')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project1-pipeline')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_trigger_require_status(self):
+        "Test trigger requirement: status"
+        A = self.fake_github.openFakePullRequest('org/project1', 'master', 'A')
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('trigger me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No status from zuul so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # An error status should not cause it to be enqueued
+        A.setStatus(A.head_sha, 'error', 'null', 'null', 'check')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A success status goes in
+        A.setStatus(A.head_sha, 'success', 'null', 'null', 'check')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project1-pipeline')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_trigger_on_status(self):
+        "Test trigger on: status"
+        A = self.fake_github.openFakePullRequest('org/project2', 'master', 'A')
+
+        # An error status should not cause it to be enqueued
+        A.setStatus(A.head_sha, 'error', 'null', 'null', 'check')
+        self.fake_github.emitEvent(A.getCommitStatusEvent('check',
+                                                          state='error'))
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A success status from unknown user should not cause it to be
+        # enqueued
+        A.setStatus(A.head_sha, 'success', 'null', 'null', 'check', user='foo')
+        self.fake_github.emitEvent(A.getCommitStatusEvent('check',
+                                                          state='success',
+                                                          user='foo'))
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A success status from zuul goes in
+        A.setStatus(A.head_sha, 'success', 'null', 'null', 'check')
+        self.fake_github.emitEvent(A.getCommitStatusEvent('check'))
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project2-trigger')
+
+        # An error status for a different context should not cause it to be
+        # enqueued
+        A.setStatus(A.head_sha, 'error', 'null', 'null', 'gate')
+        self.fake_github.emitEvent(A.getCommitStatusEvent('gate',
+                                                          state='error'))
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_pipeline_require_review_username(self):
+        "Test pipeline requirement: review username"
+
+        A = self.fake_github.openFakePullRequest('org/project3', 'master', 'A')
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No approval from derp so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # Add an approved review from derp
+        A.addReview('derp', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project3-reviewusername')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_pipeline_require_review_state(self):
+        "Test pipeline requirement: review state"
+
+        A = self.fake_github.openFakePullRequest('org/project4', 'master', 'A')
+        # Add derp to writers
+        A.writers.append('derp')
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No positive review from derp so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # A negative review from derp should not cause it to be enqueued
+        A.addReview('derp', 'CHANGES_REQUESTED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A positive from nobody should not cause it to be enqueued
+        A.addReview('nobody', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A positive review from derp should cause it to be enqueued
+        A.addReview('derp', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project4-reviewreq')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_pipeline_require_review_user_state(self):
+        "Test pipeline requirement: review state from user"
+
+        A = self.fake_github.openFakePullRequest('org/project5', 'master', 'A')
+        # Add derp and herp to writers
+        A.writers.extend(('derp', 'herp'))
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No positive review from derp so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # A negative review from derp should not cause it to be enqueued
+        A.addReview('derp', 'CHANGES_REQUESTED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A positive from nobody should not cause it to be enqueued
+        A.addReview('nobody', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A positive review from herp (a writer) should not cause it to be
+        # enqueued
+        A.addReview('herp', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # A positive review from derp should cause it to be enqueued
+        A.addReview('derp', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project5-reviewuserstate')
+
+# TODO: Implement reject on approval username/state
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_pipeline_require_review_latest_user_state(self):
+        "Test pipeline requirement: review state from user"
+
+        A = self.fake_github.openFakePullRequest('org/project5', 'master', 'A')
+        # Add derp and herp to writers
+        A.writers.extend(('derp', 'herp'))
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No positive review from derp so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # The first negative review from derp should not cause it to be
+        # enqueued
+        for i in range(1, 4):
+            submitted_at = time.time() - 72 * 60 * 60
+            A.addReview('derp', 'CHANGES_REQUESTED',
+                        submitted_at)
+            self.fake_github.emitEvent(comment)
+            self.waitUntilSettled()
+            self.assertEqual(len(self.history), 0)
+
+        # A positive review from derp should cause it to be enqueued
+        A.addReview('derp', 'APPROVED')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project5-reviewuserstate')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_require_review_newer_than(self):
+
+        A = self.fake_github.openFakePullRequest('org/project6', 'master', 'A')
+        # Add derp and herp to writers
+        A.writers.extend(('derp', 'herp'))
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No positive review from derp so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # Add a too-old positive review, should not be enqueued
+        submitted_at = time.time() - 72 * 60 * 60
+        A.addReview('derp', 'APPROVED',
+                    submitted_at)
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # Add a recent positive review
+        submitted_at = time.time() - 12 * 60 * 60
+        A.addReview('derp', 'APPROVED', submitted_at)
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project6-newerthan')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_require_review_older_than(self):
+
+        A = self.fake_github.openFakePullRequest('org/project7', 'master', 'A')
+        # Add derp and herp to writers
+        A.writers.extend(('derp', 'herp'))
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # No positive review from derp so should not be enqueued
+        self.assertEqual(len(self.history), 0)
+
+        # Add a too-new positive, should not be enqueued
+        submitted_at = time.time() - 12 * 60 * 60
+        A.addReview('derp', 'APPROVED',
+                    submitted_at)
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 0)
+
+        # Add an old enough positive, should enqueue
+        submitted_at = time.time() - 72 * 60 * 60
+        A.addReview('herp', 'APPROVED', submitted_at)
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        self.assertEqual(len(self.history), 1)
+        self.assertEqual(self.history[0].name, 'project7-olderthan')
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_require_open(self):
+
+        A = self.fake_github.openFakePullRequest('org/project8', 'master', 'A')
+        # A comment event that we will keep submitting to trigger
+        comment = A.getCommentAddedEvent('test me')
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+
+        # PR is open, we should have enqueued
+        self.assertEqual(len(self.history), 1)
+
+        # close the PR and try again
+        A.state = 'closed'
+        self.fake_github.emitEvent(comment)
+        self.waitUntilSettled()
+        # PR is closed, should not trigger
+        self.assertEqual(len(self.history), 1)
+
+    @simple_layout('layouts/requirements-github.yaml', driver='github')
+    def test_require_current(self):
+
+        A = self.fake_github.openFakePullRequest('org/project9', 'master', 'A')
+        # A sync event that we will keep submitting to trigger
+        sync = A.getPullRequestSynchronizeEvent()
+        self.fake_github.emitEvent(sync)
+        self.waitUntilSettled()
+
+        # PR head is current should enqueue
+        self.assertEqual(len(self.history), 1)
+
+        # Add a commit to the PR, re-issue the original comment event
+        A.addCommit()
+        self.fake_github.emitEvent(sync)
+        self.waitUntilSettled()
+        # Event hash is not current, should not trigger
+        self.assertEqual(len(self.history), 1)
diff --git a/tests/unit/test_log_streamer.py b/tests/unit/test_log_streamer.py
new file mode 100644
index 0000000..3ea5a8e
--- /dev/null
+++ b/tests/unit/test_log_streamer.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+
+# Copyright 2017 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import logging
+import socket
+import tempfile
+
+import zuul.lib.log_streamer
+import tests.base
+
+
+class TestLogStreamer(tests.base.BaseTestCase):
+
+    log = logging.getLogger("zuul.test.cloner")
+
+    def setUp(self):
+        super(TestLogStreamer, self).setUp()
+        self.host = '0.0.0.0'
+
+    def startStreamer(self, port, root=None):
+        if not root:
+            root = tempfile.gettempdir()
+        return zuul.lib.log_streamer.LogStreamer(None, self.host, port, root)
+
+    def test_start_stop(self):
+        port = 7900
+        streamer = self.startStreamer(port)
+        self.addCleanup(streamer.stop)
+
+        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self.addCleanup(s.close)
+        self.assertEqual(0, s.connect_ex((self.host, port)))
+        s.close()
+
+        streamer.stop()
+
+        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self.addCleanup(s.close)
+        self.assertNotEqual(0, s.connect_ex((self.host, port)))
+        s.close()
diff --git a/tests/unit/test_multi_driver.py b/tests/unit/test_multi_driver.py
index a1107de..864bd31 100644
--- a/tests/unit/test_multi_driver.py
+++ b/tests/unit/test_multi_driver.py
@@ -28,10 +28,10 @@
 
         A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A')
         self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1))
+        self.waitUntilSettled()
 
         B = self.fake_github.openFakePullRequest('org/project1', 'master', 'B')
         self.fake_github.emitEvent(B.getPullRequestOpenedEvent())
-
         self.waitUntilSettled()
 
         self.assertEqual(2, len(self.builds))
diff --git a/tests/unit/test_push_reqs.py b/tests/unit/test_push_reqs.py
new file mode 100644
index 0000000..657d9b8
--- /dev/null
+++ b/tests/unit/test_push_reqs.py
@@ -0,0 +1,53 @@
+# Copyright (c) 2017 IBM Corp.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from tests.base import ZuulTestCase
+
+
+class TestPushRequirements(ZuulTestCase):
+    config_file = 'zuul-push-reqs.conf'
+    tenant_config_file = 'config/push-reqs/main.yaml'
+
+    def setup_config(self):
+        super(TestPushRequirements, self).setup_config()
+
+    def test_push_requirements(self):
+        self.executor_server.hold_jobs_in_build = True
+
+        # Create a github change, add a change and emit a push event
+        A = self.fake_github.openFakePullRequest('org/project1', 'master', 'A')
+        old_sha = A.head_sha
+        self.fake_github.emitEvent(A.getPushEvent(old_sha))
+
+        self.waitUntilSettled()
+
+        # All but one pipeline should be skipped
+        self.assertEqual(1, len(self.builds))
+        self.assertEqual('pushhub', self.builds[0].pipeline)
+        self.assertEqual('org/project1', self.builds[0].project)
+
+        # Make a gerrit change, and emit a ref-updated event
+        B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B')
+        self.fake_gerrit.addEvent(B.getRefUpdatedEvent())
+
+        self.waitUntilSettled()
+
+        # All but one pipeline should be skipped, increasing builds by 1
+        self.assertEqual(2, len(self.builds))
+        self.assertEqual('pushgerrit', self.builds[1].pipeline)
+        self.assertEqual('org/project2', self.builds[1].project)
+
+        self.executor_server.hold_jobs_in_build = False
+        self.executor_server.release()
+        self.waitUntilSettled()
diff --git a/tests/unit/test_scheduler.py b/tests/unit/test_scheduler.py
index 2624944..f5c181b 100755
--- a/tests/unit/test_scheduler.py
+++ b/tests/unit/test_scheduler.py
@@ -21,9 +21,8 @@
 import os
 import re
 import shutil
-import sys
 import time
-from unittest import (skip, skipIf)
+from unittest import skip
 
 import git
 from six.moves import urllib
@@ -510,7 +509,6 @@
         self.assertEqual(B.reported, 2)
         self.assertEqual(C.reported, 2)
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_failed_change_at_head_with_queue(self):
         "Test that if a change at the head fails, queued jobs are canceled"
 
@@ -937,7 +935,6 @@
         a = source.getChange(event, refresh=True)
         self.assertTrue(source.canMerge(a, mgr.getSubmitAllowNeeds()))
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_project_merge_conflict(self):
         "Test that gate merge conflicts are handled properly"
 
@@ -989,7 +986,6 @@
             dict(name='project-test2', result='SUCCESS', changes='1,1 3,1'),
         ], ordered=False)
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_delayed_merge_conflict(self):
         "Test that delayed check merge conflicts are handled properly"
 
@@ -1931,7 +1927,6 @@
         self.assertEqual(A.reported, 2)
 
     @simple_layout('layouts/no-jobs-project.yaml')
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_no_job_project(self):
         "Test that reports with no jobs don't get sent"
         A = self.fake_gerrit.addFakeChange('org/no-jobs-project',
@@ -2063,7 +2058,6 @@
         self.assertReportedStat('test-timing', '3|ms')
         self.assertReportedStat('test-gauge', '12|g')
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_stuck_job_cleanup(self):
         "Test that pending jobs are cleaned up if removed from layout"
 
@@ -2191,7 +2185,6 @@
         self.assertEqual(q1.name, 'integrated')
         self.assertEqual(q2.name, 'integrated')
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_queue_precedence(self):
         "Test that queue precedence works"
 
@@ -3878,7 +3871,6 @@
         self.assertEqual(B.data['status'], 'MERGED')
         self.assertEqual(B.reported, 0)
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_crd_check(self):
         "Test cross-repo dependencies in independent pipelines"
 
@@ -4029,11 +4021,9 @@
         self.assertEqual(self.history[0].changes, '2,1 1,1')
         self.assertEqual(len(tenant.layout.pipelines['check'].queues), 0)
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_crd_check_reconfiguration(self):
         self._test_crd_check_reconfiguration('org/project1', 'org/project2')
 
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_crd_undefined_project(self):
         """Test that undefined projects in dependencies are handled for
         independent pipelines"""
@@ -4043,7 +4033,6 @@
         self._test_crd_check_reconfiguration('org/project1', 'org/unknown')
 
     @simple_layout('layouts/ignore-dependencies.yaml')
-    @skipIf(sys.version_info.major > 2, 'Fails on py3')
     def test_crd_check_ignore_dependencies(self):
         "Test cross-repo dependencies can be ignored"
 
diff --git a/tests/unit/test_ssh_agent.py b/tests/unit/test_ssh_agent.py
new file mode 100644
index 0000000..c9c1ebd
--- /dev/null
+++ b/tests/unit/test_ssh_agent.py
@@ -0,0 +1,56 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import os
+import subprocess
+
+from tests.base import ZuulTestCase
+from zuul.executor.server import SshAgent
+
+
+class TestSshAgent(ZuulTestCase):
+    tenant_config_file = 'config/single-tenant/main.yaml'
+
+    def test_ssh_agent(self):
+        # Need a private key to add
+        env_copy = dict(os.environ)
+        # DISPLAY and SSH_ASKPASS will cause interactive test runners to get a
+        # surprise
+        if 'DISPLAY' in env_copy:
+            del env_copy['DISPLAY']
+        if 'SSH_ASKPASS' in env_copy:
+            del env_copy['SSH_ASKPASS']
+
+        agent = SshAgent()
+        agent.start()
+        env_copy.update(agent.env)
+
+        pub_key_file = '{}.pub'.format(self.private_key_file)
+        pub_key = None
+        with open(pub_key_file) as pub_key_f:
+            pub_key = pub_key_f.read().split('== ')[0]
+
+        agent.add(self.private_key_file)
+        keys = agent.list()
+        self.assertEqual(1, len(keys))
+        self.assertEqual(keys[0].split('== ')[0], pub_key)
+        agent.remove(self.private_key_file)
+        keys = agent.list()
+        self.assertEqual([], keys)
+        agent.stop()
+        # Agent is now dead and thus this should fail
+        with open('/dev/null') as devnull:
+            self.assertRaises(subprocess.CalledProcessError,
+                              subprocess.check_call,
+                              ['ssh-add', self.private_key_file],
+                              env=env_copy,
+                              stderr=devnull)
diff --git a/tests/unit/test_v3.py b/tests/unit/test_v3.py
index 2168a7f..21b4729 100644
--- a/tests/unit/test_v3.py
+++ b/tests/unit/test_v3.py
@@ -344,6 +344,8 @@
         self.assertEqual(build.result, 'FAILURE')
         build = self.getJobFromHistory('check-vars')
         self.assertEqual(build.result, 'SUCCESS')
+        build = self.getJobFromHistory('hello-world')
+        self.assertEqual(build.result, 'SUCCESS')
         build = self.getJobFromHistory('python27')
         self.assertEqual(build.result, 'SUCCESS')
         flag_path = os.path.join(self.test_root, build.uuid + '.flag')
diff --git a/tools/trigger-job.py b/tools/trigger-job.py
index 7123afc..dd69f1b 100755
--- a/tools/trigger-job.py
+++ b/tools/trigger-job.py
@@ -73,5 +73,6 @@
     while not job.complete:
         time.sleep(1)
 
+
 if __name__ == '__main__':
     main()
diff --git a/tools/update-storyboard.py b/tools/update-storyboard.py
index 12e6916..51434c9 100644
--- a/tools/update-storyboard.py
+++ b/tools/update-storyboard.py
@@ -96,5 +96,6 @@
         if ok_lanes and not task_found:
             add_task(sync, task, lanes[ok_lanes[0]])
 
+
 if __name__ == '__main__':
     main()
diff --git a/tox.ini b/tox.ini
index 6a50c6d..9b97eca 100644
--- a/tox.ini
+++ b/tox.ini
@@ -51,6 +51,6 @@
 [flake8]
 # These are ignored intentionally in openstack-infra projects;
 # please don't submit patches that solely correct them or enable them.
-ignore = E305,E125,E129,E402,H,W503
+ignore = E125,E129,E402,H,W503
 show-source = True
 exclude = .venv,.tox,dist,doc,build,*.egg
diff --git a/zuul/ansible/action/copy.py b/zuul/ansible/action/copy.py
index bb54430..d870c24 100644
--- a/zuul/ansible/action/copy.py
+++ b/zuul/ansible/action/copy.py
@@ -25,6 +25,6 @@
         source = self._task.args.get('src', None)
         remote_src = self._task.args.get('remote_src', False)
 
-        if not remote_src and not paths._is_safe_path(source):
+        if not remote_src and source and not paths._is_safe_path(source):
             return paths._fail_dict(source)
         return super(ActionModule, self).run(tmp, task_vars)
diff --git a/zuul/ansible/callback/zuul_stream.py b/zuul/ansible/callback/zuul_stream.py
index e6b3461..904316c 100644
--- a/zuul/ansible/callback/zuul_stream.py
+++ b/zuul/ansible/callback/zuul_stream.py
@@ -24,14 +24,14 @@
 
 
 def linesplit(socket):
-    buff = socket.recv(4096)
+    buff = socket.recv(4096).decode("utf-8")
     buffering = True
     while buffering:
         if "\n" in buff:
             (line, buff) = buff.split("\n", 1)
             yield line + "\n"
         else:
-            more = socket.recv(4096)
+            more = socket.recv(4096).decode("utf-8")
             if not more:
                 buffering = False
             else:
@@ -40,6 +40,32 @@
         yield buff
 
 
+def zuul_filter_result(result):
+    """Remove keys from shell/command output.
+
+    Zuul streams stdout into the log above, so including stdout and stderr
+    in the result dict that ansible displays in the logs is duplicate
+    noise. We keep stdout in the result dict so that other callback plugins
+    like ARA could also have access to it. But drop them here.
+
+    Remove changed so that we don't show a bunch of "changed" titles
+    on successful shell tasks, since that doesn't make sense from a Zuul
+    POV. The super class treats missing "changed" key as False.
+
+    Remove cmd because most of the script content where people want to
+    see the script run is run with -x. It's possible we may want to revist
+    this to be smarter about when we remove it - like, only remove it
+    if it has an embedded newline - so that for normal 'simple' uses
+    of cmd it'll echo what the command was for folks.
+    """
+
+    for key in ('changed', 'cmd',
+                'stderr', 'stderr_lines',
+                'stdout', 'stdout_lines'):
+        result.pop(key, None)
+    return result
+
+
 class CallbackModule(default.CallbackModule):
 
     '''
@@ -103,3 +129,37 @@
                         target=self._read_log, args=(host, ip))
                     p.daemon = True
                     p.start()
+
+    def v2_runner_on_failed(self, result, ignore_errors=False):
+        if result._task.action in ('command', 'shell'):
+            zuul_filter_result(result._result)
+        super(CallbackModule, self).v2_runner_on_failed(
+            result, ignore_errors=ignore_errors)
+
+    def v2_runner_on_ok(self, result):
+        if result._task.action in ('command', 'shell'):
+            zuul_filter_result(result._result)
+        else:
+            return super(CallbackModule, self).v2_runner_on_ok(result)
+
+        if self._play.strategy == 'free':
+            return super(CallbackModule, self).v2_runner_on_ok(result)
+
+        delegated_vars = result._result.get('_ansible_delegated_vars', None)
+
+        if delegated_vars:
+            msg = "ok: [{host} -> {delegated_host} %s]".format(
+                host=result._host.get_name(),
+                delegated_host=delegated_vars['ansible_host'])
+        else:
+            msg = "ok: [{host}]".format(host=result._host.get_name())
+
+        if result._task.loop and 'results' in result._result:
+            self._process_items(result)
+        else:
+            msg += " Runtime: {delta} Start: {start} End: {end}".format(
+                **result._result)
+
+        self._handle_warnings(result._result)
+
+        self._display.display(msg)
diff --git a/zuul/cmd/executor.py b/zuul/cmd/executor.py
index 1893f5a..931639f 100755
--- a/zuul/cmd/executor.py
+++ b/zuul/cmd/executor.py
@@ -24,9 +24,11 @@
 
 import logging
 import os
+import pwd
 import socket
 import sys
 import signal
+import tempfile
 
 import zuul.cmd
 import zuul.executor.server
@@ -37,6 +39,9 @@
 # Similar situation with gear and statsd.
 
 
+DEFAULT_FINGER_PORT = 79
+
+
 class Executor(zuul.cmd.ZuulApp):
 
     def parse_arguments(self):
@@ -72,15 +77,67 @@
         self.executor.stop()
         self.executor.join()
 
+    def start_log_streamer(self):
+        pipe_read, pipe_write = os.pipe()
+        child_pid = os.fork()
+        if child_pid == 0:
+            os.close(pipe_write)
+            import zuul.lib.log_streamer
+
+            self.log.info("Starting log streamer")
+            streamer = zuul.lib.log_streamer.LogStreamer(
+                self.user, '0.0.0.0', self.finger_port, self.jobroot_dir)
+
+            # Keep running until the parent dies:
+            pipe_read = os.fdopen(pipe_read)
+            pipe_read.read()
+            self.log.info("Stopping log streamer")
+            streamer.stop()
+            os._exit(0)
+        else:
+            os.close(pipe_read)
+            self.log_streamer_pid = child_pid
+
+    def change_privs(self):
+        '''
+        Drop our privileges to the zuul user.
+        '''
+        if os.getuid() != 0:
+            return
+        pw = pwd.getpwnam(self.user)
+        os.setgroups([])
+        os.setgid(pw.pw_gid)
+        os.setuid(pw.pw_uid)
+        os.umask(0o022)
+
     def main(self, daemon=True):
         # See comment at top of file about zuul imports
 
-        self.setup_logging('executor', 'log_config')
+        if self.config.has_option('executor', 'user'):
+            self.user = self.config.get('executor', 'user')
+        else:
+            self.user = 'zuul'
 
+        if self.config.has_option('zuul', 'jobroot_dir'):
+            self.jobroot_dir = os.path.expanduser(
+                self.config.get('zuul', 'jobroot_dir'))
+        else:
+            self.jobroot_dir = tempfile.gettempdir()
+
+        self.setup_logging('executor', 'log_config')
         self.log = logging.getLogger("zuul.Executor")
 
+        if self.config.has_option('executor', 'finger_port'):
+            self.finger_port = int(self.config.get('executor', 'finger_port'))
+        else:
+            self.finger_port = DEFAULT_FINGER_PORT
+
+        self.start_log_streamer()
+        self.change_privs()
+
         ExecutorServer = zuul.executor.server.ExecutorServer
         self.executor = ExecutorServer(self.config, self.connections,
+                                       jobdir_root=self.jobroot_dir,
                                        keep_jobdir=self.args.keep_jobdir)
         self.executor.start()
 
diff --git a/zuul/driver/__init__.py b/zuul/driver/__init__.py
index 671996a..0c3105d 100644
--- a/zuul/driver/__init__.py
+++ b/zuul/driver/__init__.py
@@ -254,3 +254,27 @@
 
         """
         pass
+
+
+@six.add_metaclass(abc.ABCMeta)
+class WrapperInterface(object):
+    """The wrapper interface to be implmeneted by a driver.
+
+    A driver which wraps execution of commands executed by Zuul should
+    implement this interface.
+
+    """
+
+    @abc.abstractmethod
+    def getPopen(self, **kwargs):
+        """Create and return a subprocess.Popen factory wrapped however the
+        driver sees fit.
+
+        This method is required by the interface
+
+        :arg dict kwargs: key/values for use by driver as needed
+
+        :returns: a callable that takes the same args as subprocess.Popen
+        :rtype: Callable
+        """
+        pass
diff --git a/zuul/driver/bubblewrap/__init__.py b/zuul/driver/bubblewrap/__init__.py
new file mode 100644
index 0000000..c93e912
--- /dev/null
+++ b/zuul/driver/bubblewrap/__init__.py
@@ -0,0 +1,173 @@
+# Copyright 2012 Hewlett-Packard Development Company, L.P.
+# Copyright 2013 OpenStack Foundation
+# Copyright 2016 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import argparse
+import grp
+import logging
+import os
+import pwd
+import subprocess
+import sys
+
+from six.moves import shlex_quote
+
+from zuul.driver import (Driver, WrapperInterface)
+
+
+class WrappedPopen(object):
+    def __init__(self, command, passwd_r, group_r):
+        self.command = command
+        self.passwd_r = passwd_r
+        self.group_r = group_r
+
+    def __call__(self, args, *sub_args, **kwargs):
+        try:
+            args = self.command + args
+            if kwargs.get('close_fds') or sys.version_info.major >= 3:
+                # The default in py3 is close_fds=True, so we need to pass
+                # our open fds in. However, this can only work right in
+                # py3.2 or later due to the lack of 'pass_fds' in prior
+                # versions. So until we are py3 only we can only bwrap
+                # things that are close_fds=False
+                pass_fds = list(kwargs.get('pass_fds', []))
+                for fd in (self.passwd_r, self.group_r):
+                    if fd not in pass_fds:
+                        pass_fds.append(fd)
+                kwargs['pass_fds'] = pass_fds
+            proc = subprocess.Popen(args, *sub_args, **kwargs)
+        finally:
+            self.__del__()
+        return proc
+
+    def __del__(self):
+        if self.passwd_r:
+            try:
+                os.close(self.passwd_r)
+            except OSError:
+                pass
+            self.passwd_r = None
+        if self.group_r:
+            try:
+                os.close(self.group_r)
+            except OSError:
+                pass
+            self.group_r = None
+
+
+class BubblewrapDriver(Driver, WrapperInterface):
+    name = 'bubblewrap'
+    log = logging.getLogger("zuul.BubblewrapDriver")
+
+    bwrap_command = [
+        'bwrap',
+        '--dir', '/tmp',
+        '--tmpfs', '/tmp',
+        '--dir', '/var',
+        '--dir', '/var/tmp',
+        '--dir', '/run/user/{uid}',
+        '--ro-bind', '/usr', '/usr',
+        '--ro-bind', '/lib', '/lib',
+        '--ro-bind', '/lib64', '/lib64',
+        '--ro-bind', '/bin', '/bin',
+        '--ro-bind', '/sbin', '/sbin',
+        '--ro-bind', '/etc/resolv.conf', '/etc/resolv.conf',
+        '--ro-bind', '{ansible_dir}', '{ansible_dir}',
+        '--ro-bind', '{ssh_auth_sock}', '{ssh_auth_sock}',
+        '--dir', '{work_dir}',
+        '--bind', '{work_dir}', '{work_dir}',
+        '--dev', '/dev',
+        '--dir', '{user_home}',
+        '--chdir', '/',
+        '--unshare-all',
+        '--share-net',
+        '--uid', '{uid}',
+        '--gid', '{gid}',
+        '--file', '{uid_fd}', '/etc/passwd',
+        '--file', '{gid_fd}', '/etc/group',
+    ]
+
+    def reconfigure(self, tenant):
+        pass
+
+    def stop(self):
+        pass
+
+    def getPopen(self, **kwargs):
+        # Set zuul_dir if it was not passed in
+        if 'zuul_dir' in kwargs:
+            zuul_dir = kwargs['zuul_dir']
+        else:
+            zuul_python_dir = os.path.dirname(sys.executable)
+            # We want the dir directly above bin to get the whole venv
+            zuul_dir = os.path.normpath(os.path.join(zuul_python_dir, '..'))
+
+        bwrap_command = list(self.bwrap_command)
+        if not zuul_dir.startswith('/usr'):
+            bwrap_command.extend(['--ro-bind', zuul_dir, zuul_dir])
+
+        # Need users and groups
+        uid = os.getuid()
+        passwd = pwd.getpwuid(uid)
+        passwd_bytes = b':'.join(
+            ['{}'.format(x).encode('utf8') for x in passwd])
+        (passwd_r, passwd_w) = os.pipe()
+        os.write(passwd_w, passwd_bytes)
+        os.close(passwd_w)
+
+        gid = os.getgid()
+        group = grp.getgrgid(gid)
+        group_bytes = b':'.join(
+            ['{}'.format(x).encode('utf8') for x in group])
+        group_r, group_w = os.pipe()
+        os.write(group_w, group_bytes)
+        os.close(group_w)
+
+        kwargs = dict(kwargs)  # Don't update passed in dict
+        kwargs['uid'] = uid
+        kwargs['gid'] = gid
+        kwargs['uid_fd'] = passwd_r
+        kwargs['gid_fd'] = group_r
+        kwargs['user_home'] = passwd.pw_dir
+        command = [x.format(**kwargs) for x in bwrap_command]
+
+        self.log.debug("Bubblewrap command: %s",
+                       " ".join(shlex_quote(c) for c in command))
+
+        wrapped_popen = WrappedPopen(command, passwd_r, group_r)
+
+        return wrapped_popen
+
+
+def main(args=None):
+    driver = BubblewrapDriver()
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('work_dir')
+    parser.add_argument('ansible_dir')
+    parser.add_argument('run_args', nargs='+')
+    cli_args = parser.parse_args()
+
+    ssh_auth_sock = os.environ.get('SSH_AUTH_SOCK')
+
+    popen = driver.getPopen(work_dir=cli_args.work_dir,
+                            ansible_dir=cli_args.ansible_dir,
+                            ssh_auth_sock=ssh_auth_sock)
+    x = popen(cli_args.run_args)
+    x.wait()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/zuul/driver/gerrit/gerritconnection.py b/zuul/driver/gerrit/gerritconnection.py
index dcbc172..06962e5 100644
--- a/zuul/driver/gerrit/gerritconnection.py
+++ b/zuul/driver/gerrit/gerritconnection.py
@@ -725,13 +725,13 @@
         if stdin_data:
             stdin.write(stdin_data)
 
-        out = stdout.read()
+        out = stdout.read().decode('utf-8')
         self.log.debug("SSH received stdout:\n%s" % out)
 
         ret = stdout.channel.recv_exit_status()
         self.log.debug("SSH exit status: %s" % ret)
 
-        err = stderr.read()
+        err = stderr.read().decode('utf-8')
         self.log.debug("SSH received stderr:\n%s" % err)
         if ret:
             raise Exception("Gerrit error executing %s" % command)
diff --git a/zuul/driver/gerrit/gerritmodel.py b/zuul/driver/gerrit/gerritmodel.py
index 009a723..818d260 100644
--- a/zuul/driver/gerrit/gerritmodel.py
+++ b/zuul/driver/gerrit/gerritmodel.py
@@ -115,6 +115,10 @@
         return True
 
     def matchesApprovals(self, change):
+        if self.required_approvals or self.reject_approvals:
+            if not hasattr(change, 'number'):
+                # Not a change, no reviews
+                return False
         if (self.required_approvals and not change.approvals
                 or self.reject_approvals and not change.approvals):
             # A change with no approvals can not match
@@ -291,10 +295,10 @@
 
 
 class GerritRefFilter(RefFilter, GerritApprovalFilter):
-    def __init__(self, open=None, current_patchset=None,
+    def __init__(self, connection_name, open=None, current_patchset=None,
                  statuses=[], required_approvals=[],
                  reject_approvals=[]):
-        RefFilter.__init__(self)
+        RefFilter.__init__(self, connection_name)
 
         GerritApprovalFilter.__init__(self,
                                       required_approvals=required_approvals,
@@ -307,6 +311,7 @@
     def __repr__(self):
         ret = '<GerritRefFilter'
 
+        ret += ' connection_name: %s' % self.connection_name
         if self.open is not None:
             ret += ' open: %s' % self.open
         if self.current_patchset is not None:
@@ -325,11 +330,21 @@
 
     def matches(self, change):
         if self.open is not None:
-            if self.open != change.open:
+            # if a "change" has no number, it's not a change, but a push
+            # and cannot possibly pass this test.
+            if hasattr(change, 'number'):
+                if self.open != change.open:
+                    return False
+            else:
                 return False
 
         if self.current_patchset is not None:
-            if self.current_patchset != change.is_current_patchset:
+            # if a "change" has no number, it's not a change, but a push
+            # and cannot possibly pass this test.
+            if hasattr(change, 'number'):
+                if self.current_patchset != change.is_current_patchset:
+                    return False
+            else:
                 return False
 
         if self.statuses:
diff --git a/zuul/driver/gerrit/gerritreporter.py b/zuul/driver/gerrit/gerritreporter.py
index a855db3..f8e8b03 100644
--- a/zuul/driver/gerrit/gerritreporter.py
+++ b/zuul/driver/gerrit/gerritreporter.py
@@ -15,7 +15,7 @@
 import logging
 import voluptuous as v
 
-
+from zuul.driver.gerrit.gerritsource import GerritSource
 from zuul.reporter import BaseReporter
 
 
@@ -25,14 +25,25 @@
     name = 'gerrit'
     log = logging.getLogger("zuul.GerritReporter")
 
-    def report(self, source, pipeline, item):
+    def report(self, pipeline, item):
         """Send a message to gerrit."""
+
+        # If the source is no GerritSource we cannot report anything here.
+        if not isinstance(item.change.project.source, GerritSource):
+            return
+
+        # For supporting several Gerrit connections we also must filter by
+        # the canonical hostname.
+        if item.change.project.source.connection.canonical_hostname != \
+                self.connection.canonical_hostname:
+            return
+
         message = self._formatItemReport(pipeline, item)
 
         self.log.debug("Report change %s, params %s, message: %s" %
                        (item.change, self.config, message))
         changeid = '%s,%s' % (item.change.number, item.change.patchset)
-        item.change._ref_sha = source.getRefSha(
+        item.change._ref_sha = item.change.project.source.getRefSha(
             item.change.project, 'refs/heads/' + item.change.branch)
 
         return self.connection.review(item.change.project.name, changeid,
diff --git a/zuul/driver/gerrit/gerritsource.py b/zuul/driver/gerrit/gerritsource.py
index 6cb0c39..4571cc1 100644
--- a/zuul/driver/gerrit/gerritsource.py
+++ b/zuul/driver/gerrit/gerritsource.py
@@ -65,6 +65,7 @@
 
     def getRequireFilters(self, config):
         f = GerritRefFilter(
+            connection_name=self.connection.connection_name,
             open=config.get('open'),
             current_patchset=config.get('current-patchset'),
             statuses=to_list(config.get('status')),
@@ -74,6 +75,7 @@
 
     def getRejectFilters(self, config):
         f = GerritRefFilter(
+            connection_name=self.connection.connection_name,
             reject_approvals=to_list(config.get('approval')),
         )
         return [f]
diff --git a/zuul/driver/github/githubconnection.py b/zuul/driver/github/githubconnection.py
index 4b945a5..02c795e 100644
--- a/zuul/driver/github/githubconnection.py
+++ b/zuul/driver/github/githubconnection.py
@@ -13,11 +13,17 @@
 # under the License.
 
 import collections
+import datetime
 import logging
 import hmac
 import hashlib
 import time
 
+import cachecontrol
+from cachecontrol.cache import DictCache
+import iso8601
+import jwt
+import requests
 import webob
 import webob.dec
 import voluptuous as v
@@ -29,6 +35,25 @@
 from zuul.exceptions import MergeFailure
 from zuul.driver.github.githubmodel import PullRequest, GithubTriggerEvent
 
+ACCESS_TOKEN_URL = 'https://api.github.com/installations/%s/access_tokens'
+PREVIEW_JSON_ACCEPT = 'application/vnd.github.machine-man-preview+json'
+
+
+class UTC(datetime.tzinfo):
+    """UTC"""
+
+    def utcoffset(self, dt):
+        return datetime.timedelta(0)
+
+    def tzname(self, dt):
+        return "UTC"
+
+    def dst(self, dt):
+        return datetime.timedelta(0)
+
+
+utc = UTC()
+
 
 class GithubWebhookListener():
 
@@ -66,17 +91,38 @@
             raise webob.exc.HTTPBadRequest(message)
 
         try:
-            event = method(request)
+            json_body = request.json_body
+        except:
+            message = 'Exception deserializing JSON body'
+            self.log.exception(message)
+            raise webob.exc.HTTPBadRequest(message)
+
+        # If there's any installation mapping information in the body then
+        # update the project mapping before any requests are made.
+        installation_id = json_body.get('installation', {}).get('id')
+        project_name = json_body.get('repository', {}).get('full_name')
+
+        if installation_id and project_name:
+            old_id = self.connection.installation_map.get(project_name)
+
+            if old_id and old_id != installation_id:
+                msg = "Unexpected installation_id change for %s. %d -> %d."
+                self.log.warning(msg, project_name, old_id, installation_id)
+
+            self.connection.installation_map[project_name] = installation_id
+
+        try:
+            event = method(json_body)
         except:
             self.log.exception('Exception when handling event:')
+            event = None
 
         if event:
             event.project_hostname = self.connection.canonical_hostname
             self.log.debug('Scheduling github event: {0}'.format(event.type))
             self.connection.sched.addEvent(event)
 
-    def _event_push(self, request):
-        body = request.json_body
+    def _event_push(self, body):
         base_repo = body.get('repository')
 
         event = GithubTriggerEvent()
@@ -96,8 +142,7 @@
 
         return event
 
-    def _event_pull_request(self, request):
-        body = request.json_body
+    def _event_pull_request(self, body):
         action = body.get('action')
         pr_body = body.get('pull_request')
 
@@ -124,9 +169,8 @@
 
         return event
 
-    def _event_issue_comment(self, request):
+    def _event_issue_comment(self, body):
         """Handles pull request comments"""
-        body = request.json_body
         action = body.get('action')
         if action != 'created':
             return
@@ -144,9 +188,8 @@
         event.action = 'comment'
         return event
 
-    def _event_pull_request_review(self, request):
+    def _event_pull_request_review(self, body):
         """Handles pull request reviews"""
-        body = request.json_body
         pr_body = body.get('pull_request')
         if pr_body is None:
             return
@@ -162,6 +205,25 @@
         event.action = body.get('action')
         return event
 
+    def _event_status(self, body):
+        action = body.get('action')
+        if action == 'pending':
+            return
+        pr_body = self.connection.getPullBySha(body['sha'])
+        if pr_body is None:
+            return
+
+        event = self._pull_request_to_event(pr_body)
+        event.account = self._get_sender(body)
+        event.type = 'pull_request'
+        event.action = 'status'
+        # Github API is silly. Webhook blob sets author data in
+        # 'sender', but API call to get status puts it in 'creator'.
+        # Duplicate the data so our code can look in one place
+        body['creator'] = body['sender']
+        event.status = "%s:%s:%s" % _status_as_tuple(body)
+        return event
+
     def _issue_to_pull_request(self, body):
         number = body.get('issue').get('number')
         project_name = body.get('repository').get('full_name')
@@ -257,20 +319,32 @@
     driver_name = 'github'
     log = logging.getLogger("connection.github")
     payload_path = 'payload'
-    git_user = 'git'
 
     def __init__(self, driver, connection_name, connection_config):
         super(GithubConnection, self).__init__(
             driver, connection_name, connection_config)
-        self.github = None
         self._change_cache = {}
         self.projects = {}
-        self._git_ssh = bool(self.connection_config.get('sshkey', None))
+        self.git_ssh_key = self.connection_config.get('sshkey')
         self.git_host = self.connection_config.get('git_host', 'github.com')
         self.canonical_hostname = self.connection_config.get(
             'canonical_hostname', self.git_host)
         self.source = driver.getSource(self)
 
+        self._github = None
+        self.app_id = None
+        self.app_key = None
+
+        self.installation_map = {}
+        self.installation_token_cache = {}
+
+        # NOTE(jamielennox): Better here would be to cache to memcache or file
+        # or something external - but zuul already sucks at restarting so in
+        # memory probably doesn't make this much worse.
+        self.cache_adapter = cachecontrol.CacheControlAdapter(
+            DictCache(),
+            cache_etags=True)
+
     def onLoad(self):
         webhook_listener = GithubWebhookListener(self)
         self.registerHttpHandler(self.payload_path,
@@ -280,20 +354,107 @@
     def onStop(self):
         self.unregisterHttpHandler(self.payload_path)
 
-    def _authenticateGithubAPI(self):
-        token = self.connection_config.get('api_token', None)
-        if token is not None:
-            if self.git_host != 'github.com':
-                url = 'https://%s/' % self.git_host
-                self.github = github3.enterprise_login(token=token, url=url)
-            else:
-                self.github = github3.login(token=token)
-            self.log.info("Github API Authentication successful.")
+    def _createGithubClient(self):
+        if self.git_host != 'github.com':
+            url = 'https://%s/' % self.git_host
+            github = github3.GitHubEnterprise(url)
         else:
-            self.github = None
-            self.log.info(
-                "No Github credentials found in zuul configuration, cannot "
-                "authenticate.")
+            github = github3.GitHub()
+
+        # anything going through requests to http/s goes through cache
+        github.session.mount('http://', self.cache_adapter)
+        github.session.mount('https://', self.cache_adapter)
+        return github
+
+    def _authenticateGithubAPI(self):
+        config = self.connection_config
+
+        api_token = config.get('api_token')
+
+        app_id = config.get('app_id')
+        app_key = None
+        app_key_file = config.get('app_key')
+
+        self._github = self._createGithubClient()
+
+        if api_token:
+            self._github.login(token=api_token)
+
+        if app_key_file:
+            try:
+                with open(app_key_file, 'r') as f:
+                    app_key = f.read()
+            except IOError:
+                m = "Failed to open app key file for reading: %s"
+                self.log.error(m, app_key_file)
+
+        if (app_id or app_key) and \
+                not (app_id and app_key):
+            self.log.warning("You must provide an app_id and "
+                             "app_key to use installation based "
+                             "authentication")
+
+            return
+
+        if app_id:
+            self.app_id = int(app_id)
+        if app_key:
+            self.app_key = app_key
+
+    def _get_installation_key(self, project, user_id=None):
+        installation_id = self.installation_map.get(project)
+
+        if not installation_id:
+            self.log.error("No installation ID available for project %s",
+                           project)
+            return ''
+
+        now = datetime.datetime.now(utc)
+        token, expiry = self.installation_token_cache.get(installation_id,
+                                                          (None, None))
+
+        if ((not expiry) or (not token) or (now >= expiry)):
+            expiry = now + datetime.timedelta(minutes=5)
+
+            data = {'iat': now, 'exp': expiry, 'iss': self.app_id}
+            app_token = jwt.encode(data,
+                                   self.app_key,
+                                   algorithm='RS256')
+
+            url = ACCESS_TOKEN_URL % installation_id
+            headers = {'Accept': PREVIEW_JSON_ACCEPT,
+                       'Authorization': 'Bearer %s' % app_token}
+            json_data = {'user_id': user_id} if user_id else None
+
+            response = requests.post(url, headers=headers, json=json_data)
+            response.raise_for_status()
+
+            data = response.json()
+
+            expiry = iso8601.parse_date(data['expires_at'])
+            expiry -= datetime.timedelta(minutes=2)
+            token = data['token']
+
+            self.installation_token_cache[installation_id] = (token, expiry)
+
+        return token
+
+    def getGithubClient(self,
+                        project=None,
+                        user_id=None,
+                        use_app=True):
+        # if you're authenticating for a project and you're an integration then
+        # you need to use the installation specific token. There are some
+        # operations that are not yet supported by integrations so
+        # use_app lets you use api_key auth.
+        if use_app and project and self.app_id:
+            github = self._createGithubClient()
+            github.login(token=self._get_installation_key(project, user_id))
+            return github
+
+        # if we're using api_key authentication then this is already token
+        # authenticated, if not then anonymous is the best we have.
+        return self._github
 
     def maintainCache(self, relevant):
         for key, change in self._change_cache.items():
@@ -315,7 +476,13 @@
             change.patchset = event.patch_number
             change.files = self.getPullFileNames(project, change.number)
             change.title = event.title
+            change.status = self._get_statuses(project, event.patch_number)
+            change.reviews = self.getPullReviews(project, change.number)
             change.source_event = event
+            change.open = self.getPullOpen(event.project_name, change.number)
+            change.is_current_patchset = self.getIsCurrent(event.project_name,
+                                                           change.number,
+                                                           event.patch_number)
         elif event.ref:
             change = Ref(project)
             change.ref = event.ref
@@ -328,12 +495,16 @@
         return change
 
     def getGitUrl(self, project):
-        if self._git_ssh:
-            url = 'ssh://%s@%s/%s.git' % \
-                (self.git_user, self.git_host, project)
-        else:
-            url = 'https://%s/%s' % (self.git_host, project)
-        return url
+        if self.git_ssh_key:
+            return 'ssh://git@%s/%s.git' % (self.git_host, project)
+
+        if self.app_id:
+            installation_key = self._get_installation_key(project)
+            return 'https://x-access-token:%s@%s/%s' % (installation_key,
+                                                        self.git_host,
+                                                        project)
+
+        return 'https://%s/%s' % (self.git_host, project)
 
     def getGitwebUrl(self, project, sha=None):
         url = 'https://%s/%s' % (self.git_host, project)
@@ -348,19 +519,21 @@
         self.projects[project.name] = project
 
     def getProjectBranches(self, project):
+        github = self.getGithubClient()
         owner, proj = project.name.split('/')
-        repository = self.github.repository(owner, proj)
+        repository = github.repository(owner, proj)
         branches = [branch.name for branch in repository.branches()]
-        log_rate_limit(self.log, self.github)
+        log_rate_limit(self.log, github)
         return branches
 
     def getPullUrl(self, project, number):
         return '%s/pull/%s' % (self.getGitwebUrl(project), number)
 
     def getPull(self, project_name, number):
+        github = self.getGithubClient(project_name)
         owner, proj = project_name.split('/')
-        pr = self.github.pull_request(owner, proj, number).as_dict()
-        log_rate_limit(self.log, self.github)
+        pr = github.pull_request(owner, proj, number).as_dict()
+        log_rate_limit(self.log, github)
         return pr
 
     def canMerge(self, change, allow_needs):
@@ -376,60 +549,219 @@
         # For now, just send back a True value.
         return True
 
+    def getPullBySha(self, sha):
+        query = '%s type:pr is:open' % sha
+        pulls = []
+        github = self.getGithubClient()
+        for issue in github.search_issues(query=query):
+            pr_url = issue.issue.pull_request().as_dict().get('url')
+            if not pr_url:
+                continue
+            # the issue provides no good description of the project :\
+            owner, project, _, number = pr_url.split('/')[4:]
+            github = self.getGithubClient("%s/%s" % (owner, project))
+            pr = github.pull_request(owner, project, number)
+            if pr.head.sha != sha:
+                continue
+            if pr.as_dict() in pulls:
+                continue
+            pulls.append(pr.as_dict())
+
+        log_rate_limit(self.log, github)
+        if len(pulls) > 1:
+            raise Exception('Multiple pulls found with head sha %s' % sha)
+
+        if len(pulls) == 0:
+            return None
+        return pulls.pop()
+
     def getPullFileNames(self, project, number):
+        github = self.getGithubClient(project)
         owner, proj = project.name.split('/')
         filenames = [f.filename for f in
-                     self.github.pull_request(owner, proj, number).files()]
-        log_rate_limit(self.log, self.github)
+                     github.pull_request(owner, proj, number).files()]
+        log_rate_limit(self.log, github)
         return filenames
 
+    def getPullReviews(self, project, number):
+        owner, proj = project.name.split('/')
+
+        revs = self._getPullReviews(owner, proj, number)
+
+        reviews = {}
+        for rev in revs:
+            user = rev.get('user').get('login')
+            review = {
+                'by': {
+                    'username': user,
+                    'email': rev.get('user').get('email'),
+                },
+                'grantedOn': int(time.mktime(self._ghTimestampToDate(
+                                             rev.get('submitted_at')))),
+            }
+
+            review['type'] = rev.get('state').lower()
+            review['submitted_at'] = rev.get('submitted_at')
+
+            # Get user's rights. A user always has read to leave a review
+            review['permission'] = 'read'
+            permission = self.getRepoPermission(project.name, user)
+            if permission == 'write':
+                review['permission'] = 'write'
+            if permission == 'admin':
+                review['permission'] = 'admin'
+
+            if user not in reviews:
+                reviews[user] = review
+            else:
+                # if there are multiple reviews per user, keep the newest
+                # note that this breaks the ability to set the 'older-than'
+                # option on a review requirement.
+                if review['grantedOn'] > reviews[user]['grantedOn']:
+                    reviews[user] = review
+
+        return reviews.values()
+
+    def _getPullReviews(self, owner, project, number):
+        # make a list out of the reviews so that we complete our
+        # API transaction
+        # reviews are not yet supported by integrations, use api_key:
+        # https://platform.github.community/t/api-endpoint-for-pr-reviews/409
+        github = self.getGithubClient("%s/%s" % (owner, project),
+                                      use_app=False)
+        reviews = [review.as_dict() for review in
+                   github.pull_request(owner, project, number).reviews()]
+
+        log_rate_limit(self.log, github)
+        return reviews
+
     def getUser(self, login):
-        return GithubUser(self.github, login)
+        return GithubUser(self.getGithubClient(), login)
 
     def getUserUri(self, login):
         return 'https://%s/%s' % (self.git_host, login)
 
-    def commentPull(self, project, pr_number, message):
+    def getRepoPermission(self, project, login):
+        github = self.getGithubClient(project)
         owner, proj = project.split('/')
-        repository = self.github.repository(owner, proj)
+        # This gets around a missing API call
+        # need preview header
+        headers = {'Accept': 'application/vnd.github.korra-preview'}
+
+        # Create a repo object
+        repository = github.repository(owner, project)
+        # Build up a URL
+        url = repository._build_url('collaborators', login, 'permission',
+                                    base_url=repository._api)
+        # Get the data
+        perms = repository._get(url, headers=headers)
+
+        log_rate_limit(self.log, github)
+
+        # no known user, maybe deleted since review?
+        if perms.status_code == 404:
+            return 'none'
+
+        # get permissions from the data
+        return perms.json()['permission']
+
+    def commentPull(self, project, pr_number, message):
+        github = self.getGithubClient(project)
+        owner, proj = project.split('/')
+        repository = github.repository(owner, proj)
         pull_request = repository.issue(pr_number)
         pull_request.create_comment(message)
-        log_rate_limit(self.log, self.github)
+        log_rate_limit(self.log, github)
 
     def mergePull(self, project, pr_number, commit_message='', sha=None):
+        github = self.getGithubClient(project)
         owner, proj = project.split('/')
-        pull_request = self.github.pull_request(owner, proj, pr_number)
+        pull_request = github.pull_request(owner, proj, pr_number)
         try:
             result = pull_request.merge(commit_message=commit_message, sha=sha)
         except MethodNotAllowed as e:
             raise MergeFailure('Merge was not successful due to mergeability'
                                ' conflict, original error is %s' % e)
-        log_rate_limit(self.log, self.github)
+        log_rate_limit(self.log, github)
         if not result:
             raise Exception('Pull request was not merged')
 
+    def getCommitStatuses(self, project, sha):
+        github = self.getGithubClient(project)
+        owner, proj = project.split('/')
+        repository = github.repository(owner, proj)
+        commit = repository.commit(sha)
+        # make a list out of the statuses so that we complete our
+        # API transaction
+        statuses = [status.as_dict() for status in commit.statuses()]
+
+        log_rate_limit(self.log, github)
+        return statuses
+
     def setCommitStatus(self, project, sha, state, url='', description='',
                         context=''):
+        github = self.getGithubClient(project)
         owner, proj = project.split('/')
-        repository = self.github.repository(owner, proj)
+        repository = github.repository(owner, proj)
         repository.create_status(sha, state, url, description, context)
-        log_rate_limit(self.log, self.github)
+        log_rate_limit(self.log, github)
 
     def labelPull(self, project, pr_number, label):
+        github = self.getGithubClient(project)
         owner, proj = project.split('/')
-        pull_request = self.github.issue(owner, proj, pr_number)
+        pull_request = github.issue(owner, proj, pr_number)
         pull_request.add_labels(label)
-        log_rate_limit(self.log, self.github)
+        log_rate_limit(self.log, github)
 
     def unlabelPull(self, project, pr_number, label):
+        github = self.getGithubClient(project)
         owner, proj = project.split('/')
-        pull_request = self.github.issue(owner, proj, pr_number)
+        pull_request = github.issue(owner, proj, pr_number)
         pull_request.remove_label(label)
-        log_rate_limit(self.log, self.github)
+        log_rate_limit(self.log, github)
+
+    def getPullOpen(self, project, number):
+        pr = self.getPull(project, number)
+        return pr.get('state') == 'open'
+
+    def getIsCurrent(self, project, number, sha):
+        pr = self.getPull(project, number)
+        return pr.get('head').get('sha') == sha
 
     def _ghTimestampToDate(self, timestamp):
         return time.strptime(timestamp, '%Y-%m-%dT%H:%M:%SZ')
 
+    def _get_statuses(self, project, sha):
+        # A ref can have more than one status from each context,
+        # however the API returns them in order, newest first.
+        # So we can keep track of which contexts we've already seen
+        # and throw out the rest. Our unique key is based on
+        # the user and the context, since context is free form and anybody
+        # can put whatever they want there. We want to ensure we track it
+        # by user, so that we can require/trigger by user too.
+        seen = []
+        statuses = []
+        for status in self.getCommitStatuses(project.name, sha):
+            stuple = _status_as_tuple(status)
+            if "%s:%s" % (stuple[0], stuple[1]) not in seen:
+                statuses.append("%s:%s:%s" % stuple)
+                seen.append("%s:%s" % (stuple[0], stuple[1]))
+
+        return statuses
+
+
+def _status_as_tuple(status):
+    """Translate a status into a tuple of user, context, state"""
+
+    creator = status.get('creator')
+    if not creator:
+        user = "Unknown"
+    else:
+        user = creator.get('login')
+    context = status.get('context')
+    state = status.get('state')
+    return (user, context, state)
+
 
 def log_rate_limit(log, github):
     try:
diff --git a/zuul/driver/github/githubmodel.py b/zuul/driver/github/githubmodel.py
index 0d77cae..9516097 100644
--- a/zuul/driver/github/githubmodel.py
+++ b/zuul/driver/github/githubmodel.py
@@ -14,9 +14,12 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+import copy
 import re
+import time
 
-from zuul.model import Change, TriggerEvent, EventFilter
+from zuul.model import Change, TriggerEvent, EventFilter, RefFilter
+from zuul.driver.util import time_to_seconds
 
 
 EMPTY_GIT_REF = '0' * 40  # git sha of all zeros, used during creates/deletes
@@ -27,6 +30,7 @@
         super(PullRequest, self).__init__(project)
         self.updated_at = None
         self.title = None
+        self.reviews = []
 
     def isUpdateOf(self, other):
         if (hasattr(other, 'number') and self.number == other.number and
@@ -55,13 +59,102 @@
         return False
 
 
-class GithubEventFilter(EventFilter):
+class GithubCommonFilter(object):
+    def __init__(self, required_reviews=[], required_statuses=[]):
+        self._required_reviews = copy.deepcopy(required_reviews)
+        self.required_reviews = self._tidy_reviews(required_reviews)
+        self.required_statuses = required_statuses
+
+    def _tidy_reviews(self, reviews):
+        for r in reviews:
+            for k, v in r.items():
+                if k == 'username':
+                    r['username'] = re.compile(v)
+                elif k == 'email':
+                    r['email'] = re.compile(v)
+                elif k == 'newer-than':
+                    r[k] = time_to_seconds(v)
+                elif k == 'older-than':
+                    r[k] = time_to_seconds(v)
+        return reviews
+
+    def _match_review_required_review(self, rreview, review):
+        # Check if the required review and review match
+        now = time.time()
+        by = review.get('by', {})
+        for k, v in rreview.items():
+            if k == 'username':
+                if (not v.search(by.get('username', ''))):
+                        return False
+            elif k == 'email':
+                if (not v.search(by.get('email', ''))):
+                        return False
+            elif k == 'newer-than':
+                t = now - v
+                if (review['grantedOn'] < t):
+                        return False
+            elif k == 'older-than':
+                t = now - v
+                if (review['grantedOn'] >= t):
+                    return False
+            elif k == 'type':
+                if review['type'] != v:
+                    return False
+            elif k == 'permission':
+                # If permission is read, we've matched. You must have read
+                # to provide a review. Write or admin permission is different.
+                if v != 'read':
+                    if review['permission'] != v:
+                        return False
+        return True
+
+    def matchesReviews(self, change):
+        if self.required_reviews:
+            if not hasattr(change, 'number'):
+                # not a PR, no reviews
+                return False
+            if not change.reviews:
+                # No reviews means no matching
+                return False
+
+        return self.matchesRequiredReviews(change)
+
+    def matchesRequiredReviews(self, change):
+        for rreview in self.required_reviews:
+            matches_review = False
+            for review in change.reviews:
+                if self._match_review_required_review(rreview, review):
+                    # Consider matched if any review matches
+                    matches_review = True
+                    break
+            if not matches_review:
+                return False
+        return True
+
+    def matchesRequiredStatuses(self, change):
+        # statuses are ORed
+        # A PR head can have multiple statuses on it. If the change
+        # statuses and the filter statuses are a null intersection, there
+        # are no matches and we return false
+        if self.required_statuses:
+            if not hasattr(change, 'number'):
+                # not a PR, no status
+                return False
+            if set(change.status).isdisjoint(set(self.required_statuses)):
+                return False
+        return True
+
+
+class GithubEventFilter(EventFilter, GithubCommonFilter):
     def __init__(self, trigger, types=[], branches=[], refs=[],
                  comments=[], actions=[], labels=[], unlabels=[],
-                 states=[], ignore_deletes=True):
+                 states=[], statuses=[], required_statuses=[],
+                 ignore_deletes=True):
 
         EventFilter.__init__(self, trigger)
 
+        GithubCommonFilter.__init__(self, required_statuses=required_statuses)
+
         self._types = types
         self._branches = branches
         self._refs = refs
@@ -74,6 +167,8 @@
         self.labels = labels
         self.unlabels = unlabels
         self.states = states
+        self.statuses = statuses
+        self.required_statuses = required_statuses
         self.ignore_deletes = ignore_deletes
 
     def __repr__(self):
@@ -97,6 +192,10 @@
             ret += ' unlabels: %s' % ', '.join(self.unlabels)
         if self.states:
             ret += ' states: %s' % ', '.join(self.states)
+        if self.statuses:
+            ret += ' statuses: %s' % ', '.join(self.statuses)
+        if self.required_statuses:
+            ret += ' required_statuses: %s' % ', '.join(self.required_statuses)
         ret += '>'
 
         return ret
@@ -160,4 +259,69 @@
         if self.states and event.state not in self.states:
             return False
 
+        # statuses are ORed
+        if self.statuses and event.status not in self.statuses:
+            return False
+
+        if not self.matchesRequiredStatuses(change):
+            return False
+
+        return True
+
+
+class GithubRefFilter(RefFilter, GithubCommonFilter):
+    def __init__(self, connection_name, statuses=[], required_reviews=[],
+                 open=None, current_patchset=None):
+        RefFilter.__init__(self, connection_name)
+
+        GithubCommonFilter.__init__(self, required_reviews=required_reviews,
+                                    required_statuses=statuses)
+        self.statuses = statuses
+        self.open = open
+        self.current_patchset = current_patchset
+
+    def __repr__(self):
+        ret = '<GithubRefFilter'
+
+        ret += ' connection_name: %s' % self.connection_name
+        if self.statuses:
+            ret += ' statuses: %s' % ', '.join(self.statuses)
+        if self.required_reviews:
+            ret += (' required-reviews: %s' %
+                    str(self.required_reviews))
+        if self.open:
+            ret += ' open: %s' % self.open
+        if self.current_patchset:
+            ret += ' current-patchset: %s' % self.current_patchset
+
+        ret += '>'
+
+        return ret
+
+    def matches(self, change):
+        if not self.matchesRequiredStatuses(change):
+            return False
+
+        if self.open is not None:
+            # if a "change" has no number, it's not a change, but a push
+            # and cannot possibly pass this test.
+            if hasattr(change, 'number'):
+                if self.open != change.open:
+                    return False
+            else:
+                return False
+
+        if self.current_patchset is not None:
+            # if a "change" has no number, it's not a change, but a push
+            # and cannot possibly pass this test.
+            if hasattr(change, 'number'):
+                if self.current_patchset != change.is_current_patchset:
+                    return False
+            else:
+                return False
+
+        # required reviews are ANDed
+        if not self.matchesReviews(change):
+            return False
+
         return True
diff --git a/zuul/driver/github/githubreporter.py b/zuul/driver/github/githubreporter.py
index ffec26a..68c6af0 100644
--- a/zuul/driver/github/githubreporter.py
+++ b/zuul/driver/github/githubreporter.py
@@ -18,6 +18,7 @@
 
 from zuul.reporter import BaseReporter
 from zuul.exceptions import MergeFailure
+from zuul.driver.util import scalar_or_list
 
 
 class GithubReporter(BaseReporter):
@@ -38,7 +39,7 @@
         if not isinstance(self._unlabels, list):
             self._unlabels = [self._unlabels]
 
-    def report(self, source, pipeline, item):
+    def report(self, pipeline, item):
         """Comment on PR and set commit status."""
         if self._create_comment:
             self.addPullComment(pipeline, item)
@@ -49,11 +50,14 @@
         if (self._merge and
             hasattr(item.change, 'number')):
             self.mergePull(item)
+            if not item.change.is_merged:
+                msg = self._formatItemReportMergeFailure(pipeline, item)
+                self.addPullComment(pipeline, item, msg)
         if self._labels or self._unlabels:
             self.setLabels(item)
 
-    def addPullComment(self, pipeline, item):
-        message = self._formatItemReport(pipeline, item)
+    def addPullComment(self, pipeline, item, comment=None):
+        message = comment or self._formatItemReport(pipeline, item)
         project = item.change.project.name
         pr_number = item.change.number
         self.log.debug(
@@ -64,7 +68,7 @@
     def setPullStatus(self, pipeline, item):
         project = item.change.project.name
         sha = item.change.patchset
-        context = pipeline.name
+        context = '%s/%s' % (pipeline.layout.tenant.name, pipeline.name)
         state = self._commit_status
         url = ''
         if self.connection.sched.config.has_option('zuul', 'status_url'):
@@ -92,13 +96,21 @@
         self.log.debug('Reporting change %s, params %s, merging via API' %
                        (item.change, self.config))
         message = self._formatMergeMessage(item.change)
-        try:
-            self.connection.mergePull(project, pr_number, message, sha)
-        except MergeFailure:
-            time.sleep(2)
-            self.log.debug('Trying to merge change %s again...' % item.change)
-            self.connection.mergePull(project, pr_number, message, sha)
-        item.change.is_merged = True
+
+        for i in [1, 2]:
+            try:
+                self.connection.mergePull(project, pr_number, message, sha)
+                item.change.is_merged = True
+                return
+            except MergeFailure:
+                self.log.exception(
+                    'Merge attempt of change %s  %s/2 failed.' %
+                    (item.change, i), exc_info=True)
+                if i == 1:
+                    time.sleep(2)
+        self.log.warning(
+            'Merge of change %s failed after 2 attempts, giving up' %
+            item.change)
 
     def setLabels(self, item):
         project = item.change.project.name
@@ -143,14 +155,11 @@
 
 
 def getSchema():
-    def toList(x):
-        return v.Any([x], x)
-
     github_reporter = v.Schema({
         'status': v.Any('pending', 'success', 'failure'),
         'comment': bool,
         'merge': bool,
-        'label': toList(str),
-        'unlabel': toList(str)
+        'label': scalar_or_list(str),
+        'unlabel': scalar_or_list(str)
     })
     return github_reporter
diff --git a/zuul/driver/github/githubsource.py b/zuul/driver/github/githubsource.py
index e7d19ac..1350b10 100644
--- a/zuul/driver/github/githubsource.py
+++ b/zuul/driver/github/githubsource.py
@@ -14,9 +14,12 @@
 
 import logging
 import time
+import voluptuous as v
 
 from zuul.source import BaseSource
 from zuul.model import Project
+from zuul.driver.github.githubmodel import GithubRefFilter
+from zuul.driver.util import scalar_or_list, to_list
 
 
 class GithubSource(BaseSource):
@@ -92,15 +95,36 @@
         return time.strptime(timestamp, '%Y-%m-%dT%H:%M:%SZ')
 
     def getRequireFilters(self, config):
-        return []
+        f = GithubRefFilter(
+            connection_name=self.connection.connection_name,
+            statuses=to_list(config.get('status')),
+            required_reviews=to_list(config.get('review')),
+            open=config.get('open'),
+            current_patchset=config.get('current-patchset'),
+        )
+        return [f]
 
     def getRejectFilters(self, config):
         return []
 
 
+review = v.Schema({'username': str,
+                   'email': str,
+                   'older-than': str,
+                   'newer-than': str,
+                   'type': str,
+                   'permission': v.Any('read', 'write', 'admin'),
+                   })
+
+
 def getRequireSchema():
-    return {}
+    require = {'status': scalar_or_list(str),
+               'review': scalar_or_list(review),
+               'open': bool,
+               'current-patchset': bool}
+    return require
 
 
 def getRejectSchema():
-    return {}
+    reject = {'review': scalar_or_list(review)}
+    return reject
diff --git a/zuul/driver/github/githubtrigger.py b/zuul/driver/github/githubtrigger.py
index f0bd2f4..328879d 100644
--- a/zuul/driver/github/githubtrigger.py
+++ b/zuul/driver/github/githubtrigger.py
@@ -16,6 +16,7 @@
 import voluptuous as v
 from zuul.trigger import BaseTrigger
 from zuul.driver.github.githubmodel import GithubEventFilter
+from zuul.driver.util import scalar_or_list, to_list
 
 
 class GithubTrigger(BaseTrigger):
@@ -23,25 +24,20 @@
     log = logging.getLogger("zuul.trigger.GithubTrigger")
 
     def getEventFilters(self, trigger_config):
-        def toList(item):
-            if not item:
-                return []
-            if isinstance(item, list):
-                return item
-            return [item]
-
         efilters = []
-        for trigger in toList(trigger_config):
+        for trigger in to_list(trigger_config):
             f = GithubEventFilter(
                 trigger=self,
-                types=toList(trigger['event']),
-                actions=toList(trigger.get('action')),
-                branches=toList(trigger.get('branch')),
-                refs=toList(trigger.get('ref')),
-                comments=toList(trigger.get('comment')),
-                labels=toList(trigger.get('label')),
-                unlabels=toList(trigger.get('unlabel')),
-                states=toList(trigger.get('state'))
+                types=to_list(trigger['event']),
+                actions=to_list(trigger.get('action')),
+                branches=to_list(trigger.get('branch')),
+                refs=to_list(trigger.get('ref')),
+                comments=to_list(trigger.get('comment')),
+                labels=to_list(trigger.get('label')),
+                unlabels=to_list(trigger.get('unlabel')),
+                states=to_list(trigger.get('state')),
+                statuses=to_list(trigger.get('status')),
+                required_statuses=to_list(trigger.get('require-status'))
             )
             efilters.append(f)
 
@@ -52,21 +48,20 @@
 
 
 def getSchema():
-    def toList(x):
-        return v.Any([x], x)
-
     github_trigger = {
         v.Required('event'):
-            toList(v.Any('pull_request',
-                         'pull_request_review',
-                         'push')),
-        'action': toList(str),
-        'branch': toList(str),
-        'ref': toList(str),
-        'comment': toList(str),
-        'label': toList(str),
-        'unlabel': toList(str),
-        'state': toList(str),
+            scalar_or_list(v.Any('pull_request',
+                                 'pull_request_review',
+                                 'push')),
+        'action': scalar_or_list(str),
+        'branch': scalar_or_list(str),
+        'ref': scalar_or_list(str),
+        'comment': scalar_or_list(str),
+        'label': scalar_or_list(str),
+        'unlabel': scalar_or_list(str),
+        'state': scalar_or_list(str),
+        'require-status': scalar_or_list(str),
+        'status': scalar_or_list(str)
     }
 
     return github_trigger
diff --git a/zuul/driver/nullwrap/__init__.py b/zuul/driver/nullwrap/__init__.py
new file mode 100644
index 0000000..ebcd1da
--- /dev/null
+++ b/zuul/driver/nullwrap/__init__.py
@@ -0,0 +1,28 @@
+# Copyright 2012 Hewlett-Packard Development Company, L.P.
+# Copyright 2013 OpenStack Foundation
+# Copyright 2016 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import logging
+import subprocess
+
+from zuul.driver import (Driver, WrapperInterface)
+
+
+class NullwrapDriver(Driver, WrapperInterface):
+    name = 'nullwrap'
+    log = logging.getLogger("zuul.NullwrapDriver")
+
+    def getPopen(self, **kwargs):
+        return subprocess.Popen
diff --git a/zuul/driver/smtp/smtpreporter.py b/zuul/driver/smtp/smtpreporter.py
index dd618ef..35eb69f 100644
--- a/zuul/driver/smtp/smtpreporter.py
+++ b/zuul/driver/smtp/smtpreporter.py
@@ -24,7 +24,7 @@
     name = 'smtp'
     log = logging.getLogger("zuul.SMTPReporter")
 
-    def report(self, source, pipeline, item):
+    def report(self, pipeline, item):
         """Send the compiled report message via smtp."""
         message = self._formatItemReport(pipeline, item)
 
diff --git a/zuul/driver/sql/alembic_reporter/env.py b/zuul/driver/sql/alembic_reporter/env.py
index 56a5b7e..4542a22 100644
--- a/zuul/driver/sql/alembic_reporter/env.py
+++ b/zuul/driver/sql/alembic_reporter/env.py
@@ -64,6 +64,7 @@
         with context.begin_transaction():
             context.run_migrations()
 
+
 if context.is_offline_mode():
     run_migrations_offline()
 else:
diff --git a/zuul/driver/sql/sqlreporter.py b/zuul/driver/sql/sqlreporter.py
index d6e547d..46d538a 100644
--- a/zuul/driver/sql/sqlreporter.py
+++ b/zuul/driver/sql/sqlreporter.py
@@ -31,7 +31,7 @@
         # TODO(jeblair): document this is stored as NULL if unspecified
         self.result_score = config.get('score', None)
 
-    def report(self, source, pipeline, item):
+    def report(self, pipeline, item):
         """Create an entry into a database."""
 
         if not self.connection.tables_established:
diff --git a/zuul/executor/server.py b/zuul/executor/server.py
index eb608c9..2302412 100644
--- a/zuul/executor/server.py
+++ b/zuul/executor/server.py
@@ -31,10 +31,7 @@
 from six.moves import shlex_quote
 
 import zuul.merger.merger
-import zuul.ansible.action
-import zuul.ansible.callback
-import zuul.ansible.library
-import zuul.ansible.lookup
+import zuul.ansible
 from zuul.lib import commandsocket
 
 COMMANDS = ['stop', 'pause', 'unpause', 'graceful', 'verbose',
@@ -79,8 +76,88 @@
         self.path = None
 
 
+class SshAgent(object):
+    log = logging.getLogger("zuul.ExecutorServer")
+
+    def __init__(self):
+        self.env = {}
+        self.ssh_agent = None
+
+    def start(self):
+        if self.ssh_agent:
+            return
+        with open('/dev/null', 'r+') as devnull:
+            ssh_agent = subprocess.Popen(['ssh-agent'], close_fds=True,
+                                         stdout=subprocess.PIPE,
+                                         stderr=devnull,
+                                         stdin=devnull)
+        (output, _) = ssh_agent.communicate()
+        output = output.decode('utf8')
+        for line in output.split("\n"):
+            if '=' in line:
+                line = line.split(";", 1)[0]
+                (key, value) = line.split('=')
+                self.env[key] = value
+        self.log.info('Started SSH Agent, {}'.format(self.env))
+
+    def stop(self):
+        if 'SSH_AGENT_PID' in self.env:
+            try:
+                os.kill(int(self.env['SSH_AGENT_PID']), signal.SIGTERM)
+            except OSError:
+                self.log.exception(
+                    'Problem sending SIGTERM to agent {}'.format(self.env))
+            self.log.info('Sent SIGTERM to SSH Agent, {}'.format(self.env))
+            self.env = {}
+
+    def add(self, key_path):
+        env = os.environ.copy()
+        env.update(self.env)
+        key_path = os.path.expanduser(key_path)
+        self.log.debug('Adding SSH Key {}'.format(key_path))
+        output = ''
+        try:
+            output = subprocess.check_output(['ssh-add', key_path], env=env,
+                                             stderr=subprocess.PIPE)
+        except subprocess.CalledProcessError:
+            self.log.error('ssh-add failed: {}'.format(output))
+            raise
+        self.log.info('Added SSH Key {}'.format(key_path))
+
+    def remove(self, key_path):
+        env = os.environ.copy()
+        env.update(self.env)
+        key_path = os.path.expanduser(key_path)
+        self.log.debug('Removing SSH Key {}'.format(key_path))
+        subprocess.check_output(['ssh-add', '-d', key_path], env=env,
+                                stderr=subprocess.PIPE)
+        self.log.info('Removed SSH Key {}'.format(key_path))
+
+    def list(self):
+        if 'SSH_AUTH_SOCK' not in self.env:
+            return None
+        env = os.environ.copy()
+        env.update(self.env)
+        result = []
+        for line in subprocess.Popen(['ssh-add', '-L'], env=env,
+                                     stdout=subprocess.PIPE).stdout:
+            line = line.decode('utf8')
+            if line.strip() == 'The agent has no identities.':
+                break
+            result.append(line.strip())
+        return result
+
+
 class JobDir(object):
-    def __init__(self, root=None, keep=False):
+    def __init__(self, root, keep, build_uuid):
+        '''
+        :param str root: Root directory for the individual job directories.
+            Can be None to use the default system temp root directory.
+        :param bool keep: If True, do not delete the job directory.
+        :param str build_uuid: The unique build UUID. If supplied, this will
+            be used as the temp job directory name. Using this will help the
+            log streaming daemon find job logs.
+        '''
         # root
         #   ansible
         #     trusted.cfg
@@ -89,7 +166,12 @@
         #     src
         #     logs
         self.keep = keep
-        self.root = tempfile.mkdtemp(dir=root)
+        if root:
+            tmpdir = root
+        else:
+            tmpdir = tempfile.gettempdir()
+        self.root = os.path.join(tmpdir, build_uuid)
+        os.mkdir(self.root, 0o700)
         # Work
         self.work_root = os.path.join(self.root, 'work')
         os.makedirs(self.work_root)
@@ -168,7 +250,7 @@
         self.event = threading.Event()
 
     def __eq__(self, other):
-        if (other.connection_name == self.connection_name and
+        if (other and other.connection_name == self.connection_name and
             other.project_name == self.project_name):
             return True
         return False
@@ -222,6 +304,8 @@
 def _copy_ansible_files(python_module, target_dir):
         library_path = os.path.dirname(os.path.abspath(python_module.__file__))
         for fn in os.listdir(library_path):
+            if fn == "__pycache__":
+                continue
             full_path = os.path.join(library_path, fn)
             if os.path.isdir(full_path):
                 shutil.copytree(full_path, os.path.join(target_dir, fn))
@@ -265,6 +349,13 @@
         else:
             self.merge_name = None
 
+        if self.config.has_option('executor', 'untrusted_wrapper'):
+            untrusted_wrapper_name = self.config.get(
+                'executor', 'untrusted_wrapper').split()
+        else:
+            untrusted_wrapper_name = 'bubblewrap'
+        self.untrusted_wrapper = connections.drivers[untrusted_wrapper_name]
+
         self.connections = connections
         # This merger and its git repos are used to maintain
         # up-to-date copies of all the repos that are used by jobs, as
@@ -281,25 +372,27 @@
         path = os.path.join(state_dir, 'executor.socket')
         self.command_socket = commandsocket.CommandSocket(path)
         ansible_dir = os.path.join(state_dir, 'ansible')
-        self.library_dir = os.path.join(ansible_dir, 'library')
-        if not os.path.exists(self.library_dir):
-            os.makedirs(self.library_dir)
-        self.action_dir = os.path.join(ansible_dir, 'action')
-        if not os.path.exists(self.action_dir):
-            os.makedirs(self.action_dir)
+        self.ansible_dir = ansible_dir
 
-        self.callback_dir = os.path.join(ansible_dir, 'callback')
-        if not os.path.exists(self.callback_dir):
-            os.makedirs(self.callback_dir)
+        zuul_dir = os.path.join(ansible_dir, 'zuul')
+        plugin_dir = os.path.join(zuul_dir, 'ansible')
 
-        self.lookup_dir = os.path.join(ansible_dir, 'lookup')
-        if not os.path.exists(self.lookup_dir):
-            os.makedirs(self.lookup_dir)
+        if not os.path.exists(plugin_dir):
+            os.makedirs(plugin_dir)
 
-        _copy_ansible_files(zuul.ansible.library, self.library_dir)
-        _copy_ansible_files(zuul.ansible.action, self.action_dir)
-        _copy_ansible_files(zuul.ansible.callback, self.callback_dir)
-        _copy_ansible_files(zuul.ansible.lookup, self.lookup_dir)
+        self.library_dir = os.path.join(plugin_dir, 'library')
+        self.action_dir = os.path.join(plugin_dir, 'action')
+        self.callback_dir = os.path.join(plugin_dir, 'callback')
+        self.lookup_dir = os.path.join(plugin_dir, 'lookup')
+
+        _copy_ansible_files(zuul.ansible, plugin_dir)
+
+        # We're copying zuul.ansible.* into a directory we are going
+        # to add to pythonpath, so our plugins can "import
+        # zuul.ansible".  But we're not installing all of zuul, so
+        # create a __init__.py file for the stub "zuul" module.
+        with open(os.path.join(zuul_dir, '__init__.py'), 'w'):
+            pass
 
         self.job_workers = {}
 
@@ -511,6 +604,8 @@
         self.proc_lock = threading.Lock()
         self.running = False
         self.aborted = False
+        self.thread = None
+        self.ssh_agent = None
 
         if self.executor_server.config.has_option(
             'executor', 'private_key_file'):
@@ -518,8 +613,11 @@
                 'executor', 'private_key_file')
         else:
             self.private_key_file = '~/.ssh/id_rsa'
+        self.ssh_agent = SshAgent()
 
     def run(self):
+        self.ssh_agent.start()
+        self.ssh_agent.add(self.private_key_file)
         self.running = True
         self.thread = threading.Thread(target=self.execute)
         self.thread.start()
@@ -527,12 +625,14 @@
     def stop(self):
         self.aborted = True
         self.abortRunningProc()
-        self.thread.join()
+        if self.thread:
+            self.thread.join()
 
     def execute(self):
         try:
-            self.jobdir = JobDir(root=self.executor_server.jobdir_root,
-                                 keep=self.executor_server.keep_jobdir)
+            self.jobdir = JobDir(self.executor_server.jobdir_root,
+                                 self.executor_server.keep_jobdir,
+                                 str(self.job.unique))
             self._execute()
         except Exception:
             self.log.exception("Exception while executing job")
@@ -547,6 +647,11 @@
                 self.executor_server.finishJob(self.job.unique)
             except Exception:
                 self.log.exception("Error finalizing job thread:")
+            if self.ssh_agent:
+                try:
+                    self.ssh_agent.stop()
+                except Exception:
+                    self.log.exception("Error stopping SSH agent:")
 
     def _execute(self):
         self.log.debug("Job %s: beginning" % (self.job.unique,))
@@ -1028,12 +1133,26 @@
 
     def runAnsible(self, cmd, timeout, trusted=False):
         env_copy = os.environ.copy()
+        env_copy.update(self.ssh_agent.env)
         env_copy['LOGNAME'] = 'zuul'
+        pythonpath = env_copy.get('PYTHONPATH')
+        if pythonpath:
+            pythonpath = [pythonpath]
+        else:
+            pythonpath = []
+        pythonpath = [self.executor_server.ansible_dir] + pythonpath
+        env_copy['PYTHONPATH'] = os.path.pathsep.join(pythonpath)
 
         if trusted:
             config_file = self.jobdir.trusted_config
+            popen = subprocess.Popen
         else:
             config_file = self.jobdir.untrusted_config
+            driver = self.executor_server.untrusted_wrapper
+            popen = driver.getPopen(
+                work_dir=self.jobdir.root,
+                ansible_dir=self.executor_server.ansible_dir,
+                ssh_auth_sock=env_copy.get('SSH_AUTH_SOCK'))
 
         env_copy['ANSIBLE_CONFIG'] = config_file
 
@@ -1042,7 +1161,7 @@
                 return (self.RESULT_ABORTED, None)
             self.log.debug("Ansible command: ANSIBLE_CONFIG=%s %s",
                            config_file, " ".join(shlex_quote(c) for c in cmd))
-            self.proc = subprocess.Popen(
+            self.proc = popen(
                 cmd,
                 cwd=self.jobdir.work_root,
                 stdout=subprocess.PIPE,
diff --git a/zuul/lib/connections.py b/zuul/lib/connections.py
index 720299a..79d78f4 100644
--- a/zuul/lib/connections.py
+++ b/zuul/lib/connections.py
@@ -22,6 +22,8 @@
 import zuul.driver.smtp
 import zuul.driver.timer
 import zuul.driver.sql
+import zuul.driver.bubblewrap
+import zuul.driver.nullwrap
 from zuul.connection import BaseConnection
 from zuul.driver import SourceInterface
 
@@ -46,6 +48,8 @@
         self.registerDriver(zuul.driver.smtp.SMTPDriver())
         self.registerDriver(zuul.driver.timer.TimerDriver())
         self.registerDriver(zuul.driver.sql.SQLDriver())
+        self.registerDriver(zuul.driver.bubblewrap.BubblewrapDriver())
+        self.registerDriver(zuul.driver.nullwrap.NullwrapDriver())
 
     def registerDriver(self, driver):
         if driver.name in self.drivers:
@@ -105,7 +109,7 @@
             # The merger and the reporter only needs source driver.
             # This makes sure Reporter like the SQLDriver are only created by
             # the scheduler process
-            if source_only and not issubclass(driver, SourceInterface):
+            if source_only and not isinstance(driver, SourceInterface):
                 continue
 
             connection = driver.getConnection(con_name, con_config)
@@ -138,10 +142,11 @@
 
         # Create default connections for drivers which need no
         # connection information (e.g., 'timer' or 'zuul').
-        for driver in self.drivers.values():
-            if not hasattr(driver, 'getConnection'):
-                connections[driver.name] = DefaultConnection(
-                    driver, driver.name, {})
+        if not source_only:
+            for driver in self.drivers.values():
+                if not hasattr(driver, 'getConnection'):
+                    connections[driver.name] = DefaultConnection(
+                        driver, driver.name, {})
 
         self.connections = connections
 
diff --git a/zuul/lib/log_streamer.py b/zuul/lib/log_streamer.py
new file mode 100644
index 0000000..6aa51a6
--- /dev/null
+++ b/zuul/lib/log_streamer.py
@@ -0,0 +1,205 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2016 IBM Corp.
+# Copyright 2017 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import os
+import os.path
+import pwd
+import re
+import select
+import socket
+import threading
+import time
+
+try:
+    import SocketServer as ss  # python 2.x
+except ImportError:
+    import socketserver as ss  # python 3
+
+
+class Log(object):
+
+    def __init__(self, path):
+        self.path = path
+        self.file = open(path)
+        self.stat = os.stat(path)
+        self.size = self.stat.st_size
+
+
+class RequestHandler(ss.BaseRequestHandler):
+    '''
+    Class to handle a single log streaming request.
+
+    The log streaming code was blatantly stolen from zuul_console.py. Only
+    the (class/method/attribute) names were changed to protect the innocent.
+    '''
+
+    def handle(self):
+        build_uuid = self.request.recv(1024).decode("utf-8")
+        build_uuid = build_uuid.rstrip()
+
+        # validate build ID
+        if not re.match("[0-9A-Fa-f]+$", build_uuid):
+            msg = 'Build ID %s is not valid' % build_uuid
+            self.request.sendall(msg.encode("utf-8"))
+            return
+
+        job_dir = os.path.join(self.server.jobdir_root, build_uuid)
+        if not os.path.exists(job_dir):
+            msg = 'Build ID %s not found' % build_uuid
+            self.request.sendall(msg.encode("utf-8"))
+            return
+
+        # check if log file exists
+        log_file = os.path.join(job_dir, 'ansible', 'ansible_log.txt')
+        if not os.path.exists(log_file):
+            msg = 'Log not found for build ID %s' % build_uuid
+            self.request.sendall(msg.encode("utf-8"))
+            return
+
+        self.stream_log(log_file)
+
+    def stream_log(self, log_file):
+        log = None
+        while True:
+            if log is not None:
+                try:
+                    log.file.close()
+                except:
+                    pass
+            while True:
+                log = self.chunk_log(log_file)
+                if log:
+                    break
+                time.sleep(0.5)
+            while True:
+                if self.follow_log(log):
+                    break
+                else:
+                    return
+
+    def chunk_log(self, log_file):
+        try:
+            log = Log(log_file)
+        except Exception:
+            return
+        while True:
+            chunk = log.file.read(4096)
+            if not chunk:
+                break
+            self.request.send(chunk.encode('utf-8'))
+        return log
+
+    def follow_log(self, log):
+        while True:
+            # As long as we have unread data, keep reading/sending
+            while True:
+                chunk = log.file.read(4096)
+                if chunk:
+                    self.request.send(chunk.encode('utf-8'))
+                else:
+                    break
+
+            # At this point, we are waiting for more data to be written
+            time.sleep(0.5)
+
+            # Check to see if the remote end has sent any data, if so,
+            # discard
+            r, w, e = select.select([self.request], [], [self.request], 0)
+            if self.request in e:
+                return False
+            if self.request in r:
+                ret = self.request.recv(1024)
+                # Discard anything read, if input is eof, it has
+                # disconnected.
+                if not ret:
+                    return False
+
+            # See if the file has been truncated
+            try:
+                st = os.stat(log.path)
+                if (st.st_ino != log.stat.st_ino or
+                    st.st_size < log.size):
+                    return True
+            except Exception:
+                return True
+            log.size = st.st_size
+
+
+class CustomForkingTCPServer(ss.ForkingTCPServer):
+    '''
+    Custom version that allows us to drop privileges after port binding.
+    '''
+    def __init__(self, *args, **kwargs):
+        self.user = kwargs.pop('user')
+        self.jobdir_root = kwargs.pop('jobdir_root')
+        # For some reason, setting custom attributes does not work if we
+        # call the base class __init__ first. Wha??
+        ss.ForkingTCPServer.__init__(self, *args, **kwargs)
+
+    def change_privs(self):
+        '''
+        Drop our privileges to the zuul user.
+        '''
+        if os.getuid() != 0:
+            return
+        pw = pwd.getpwnam(self.user)
+        os.setgroups([])
+        os.setgid(pw.pw_gid)
+        os.setuid(pw.pw_uid)
+        os.umask(0o022)
+
+    def server_bind(self):
+        self.allow_reuse_address = True
+        ss.ForkingTCPServer.server_bind(self)
+        if self.user:
+            self.change_privs()
+
+    def server_close(self):
+        '''
+        Overridden from base class to shutdown the socket immediately.
+        '''
+        try:
+            self.socket.shutdown(socket.SHUT_RD)
+            self.socket.close()
+        except socket.error as e:
+            # If it's already closed, don't error.
+            if e.errno == socket.EBADF:
+                return
+            raise
+
+
+class LogStreamer(object):
+    '''
+    Class implementing log streaming over the finger daemon port.
+    '''
+
+    def __init__(self, user, host, port, jobdir_root):
+        self.server = CustomForkingTCPServer((host, port),
+                                             RequestHandler,
+                                             user=user,
+                                             jobdir_root=jobdir_root)
+
+        # We start the actual serving within a thread so we can return to
+        # the owner.
+        self.thd = threading.Thread(target=self.server.serve_forever)
+        self.thd.daemon = True
+        self.thd.start()
+
+    def stop(self):
+        if self.thd.isAlive():
+            self.server.shutdown()
+            self.server.server_close()
diff --git a/zuul/manager/__init__.py b/zuul/manager/__init__.py
index db9dc4c..93522f0 100644
--- a/zuul/manager/__init__.py
+++ b/zuul/manager/__init__.py
@@ -146,20 +146,17 @@
 
     def reportStart(self, item):
         if not self.pipeline._disabled:
-            source = item.change.project.source
             try:
                 self.log.info("Reporting start, action %s item %s" %
                               (self.pipeline.start_actions, item))
-                ret = self.sendReport(self.pipeline.start_actions,
-                                      source, item)
+                ret = self.sendReport(self.pipeline.start_actions, item)
                 if ret:
                     self.log.error("Reporting item start %s received: %s" %
                                    (item, ret))
             except:
                 self.log.exception("Exception while reporting start:")
 
-    def sendReport(self, action_reporters, source, item,
-                   message=None):
+    def sendReport(self, action_reporters, item, message=None):
         """Sends the built message off to configured reporters.
 
         Takes the action_reporters, item, message and extra options and
@@ -168,7 +165,7 @@
         report_errors = []
         if len(action_reporters) > 0:
             for reporter in action_reporters:
-                ret = reporter.report(source, self.pipeline, item)
+                ret = reporter.report(self.pipeline, item)
                 if ret:
                     report_errors.append(ret)
             if len(report_errors) == 0:
@@ -285,6 +282,10 @@
 
         if not ignore_requirements:
             for f in self.changeish_filters:
+                if f.connection_name != change.project.connection_name:
+                    self.log.debug("Filter %s skipped for change %s due "
+                                   "to mismatched connections" % (f, change))
+                    continue
                 if not f.matches(change):
                     self.log.debug("Change %s does not match pipeline "
                                    "requirement %s" % (change, f))
@@ -723,7 +724,6 @@
 
     def _reportItem(self, item):
         self.log.debug("Reporting change %s" % item.change)
-        source = item.change.project.source
         ret = True  # Means error as returned by trigger.report
         if item.getConfigError():
             self.log.debug("Invalid config for change %s" % item.change)
@@ -758,7 +758,7 @@
             try:
                 self.log.info("Reporting item %s, actions: %s" %
                               (item, actions))
-                ret = self.sendReport(actions, source, item)
+                ret = self.sendReport(actions, item)
                 if ret:
                     self.log.error("Reporting item %s received: %s" %
                                    (item, ret))
diff --git a/zuul/model.py b/zuul/model.py
index 3e16302..0502168 100644
--- a/zuul/model.py
+++ b/zuul/model.py
@@ -945,7 +945,7 @@
     def inheritFrom(self, other):
         for jobname, jobs in other.jobs.items():
             if jobname in self.jobs:
-                self.jobs[jobname].append(jobs)
+                self.jobs[jobname].extend(jobs)
             else:
                 self.jobs[jobname] = jobs
 
@@ -1940,8 +1940,9 @@
 
 class RefFilter(BaseFilter):
     """Allows a Manager to only enqueue Changes that meet certain criteria."""
-    def __init__(self):
+    def __init__(self, connection_name):
         super(RefFilter, self).__init__()
+        self.connection_name = connection_name
 
     def matches(self, change):
         return True
diff --git a/zuul/reporter/__init__.py b/zuul/reporter/__init__.py
index 582265d..9c8e953 100644
--- a/zuul/reporter/__init__.py
+++ b/zuul/reporter/__init__.py
@@ -37,7 +37,7 @@
         self._action = action
 
     @abc.abstractmethod
-    def report(self, source, pipeline, item):
+    def report(self, pipeline, item):
         """Send the compiled report message."""
 
     def getSubmitAllowNeeds(self):