Add windmill project

The purpose of windmill is to deploy the CI ansible roles. We'd be
using it as both a integration test, like devstack, and offer real
world examples on how to consume the ansible roles.

Windmill is currently an unofficial OpenStack project. For the
moment we won't be using IRC notification.

Change-Id: I16da59cf34db4bf949d93edd0f4359c47695ddf0
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

gerrit/acls/openstack/windmill.config

@@ -0,0 +1,14 @@
+[access "refs/heads/*"]
+abandon = group windmill-core
+label-Code-Review = -2..+2 group windmill-core
+label-Workflow = -1..+1 group windmill-core
+
+[access "refs/tags/*"]
+pushSignedTag = group windmill-release
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -3204,6 +3204,8 @@
   groups:
     - watcher
   description: Watcher Specifications
+- project: openstack/windmill
+  description: An Ansible deployment to validate ansible roles for Continuous Integration.
 - project: openstack/wsme
   description: Web Service Made Easy (WSME) simplify the writing of REST web services
     by providing simple yet powerful typing which removes the need to directly manipulate

zuul/layout.yaml

@@ -10169,6 +10169,11 @@ projects:
     gate:
       - gate-watcher-specs-python27
 
+  - name: openstack/windmill
+    template:
+      - name: merge-check
+      - name: noop-jobs
+
   - name: openstack/wsme
     template:
       - name: merge-check