Port SQLAlchemy reporter to v3 driver structure

This completes the merge from master and re-enables the sqlalchemy
driver tests.

Change-Id: I8e6effb3f0052343d5c6c80e9edaa2a9ff360b4d
diff --git a/tests/fixtures/zuul-sql-driver.conf b/tests/fixtures/zuul-sql-driver.conf
new file mode 100644
index 0000000..b3f7f9e
--- /dev/null
+++ b/tests/fixtures/zuul-sql-driver.conf
@@ -0,0 +1,40 @@
+[gearman]
+server=127.0.0.1
+
+[zuul]
+tenant_config=main.yaml
+url_pattern=http://logs.example.com/{change.number}/{change.patchset}/{pipeline.name}/{job.name}/{build.number}
+job_name_in_report=true
+
+[merger]
+git_dir=/tmp/zuul-test/merger-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
+
+[swift]
+authurl=https://identity.api.example.org/v2.0/
+user=username
+key=password
+tenant_name=" "
+
+default_container=logs
+region_name=EXP
+logserver_prefix=http://logs.example.org/server.app/
+
+[connection gerrit]
+driver=gerrit
+server=review.example.com
+user=jenkins
+sshkey=fake_id_rsa1
+
+[connection resultsdb]
+driver=sql
+dburi=$MYSQL_FIXTURE_DBURI$
+
+[connection resultsdb_failures]
+driver=sql
+dburi=$MYSQL_FIXTURE_DBURI$