Create python-linters job

Here we are creating out first in-repo job configuration for zuulv3.
One of the more simpler jobs we can define is the tox -epep8 job.

Change-Id: I4ecacf1b9ca664a98f06f5b998f19410fa7ea11d
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
diff --git a/.zuul.yaml b/.zuul.yaml
new file mode 100644
index 0000000..cc71568
--- /dev/null
+++ b/.zuul.yaml
@@ -0,0 +1,12 @@
+- job:
+    name: python-linters
+    pre-run: pre
+    nodes:
+      - name: worker
+        image: ubuntu-xenial
+
+- project:
+    name: openstack-infra/zuul
+    check:
+      jobs:
+        - python-linters