Import ansible-role-nginx

Here we'll be import a role to manage nginx.  We currently use nginx
as the frontend webserver to jenkins.

We've enabled IRC notification for the windmill channel and gate
tests.

Change-Id: I5ee507ca5981917b3059cacca2234f5c81ce558e
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

gerrit/acls/openstack/ansible-role-nginx.config

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

gerrit/projects.yaml

@@ -740,6 +740,9 @@
   description: Ansible role to manage Jenkins Job Builder
 - project: openstack/ansible-role-jenkins-plugins
   description: Ansible role to manage Jenkins plugins
+- project: openstack/ansible-role-nginx
+  description: Ansible role to manage Nginx
+  upstream: https://github.com/pabelanger/ansible-role-nginx.git
 - project: openstack/ansible-role-nodepool
   description: Ansible role to manage Nodepool
 - project: openstack/ansible-role-shade

gerritbot/channels.yaml

@@ -1790,6 +1790,7 @@ openstack-windmill:
     - openstack/ansible-role-jenkins
     - openstack/ansible-role-jenkins-job-builder
     - openstack/ansible-role-jenkins-plugins
+    - openstack/ansible-role-nginx
     - openstack/ansible-role-nodepool
     - openstack/ansible-role-shade
     - openstack/ansible-role-zuul

jenkins/jobs/projects.yaml

@@ -68,6 +68,15 @@
       - ansible-role-jobs
       - hook-{name}-rtfd
 
+- project:
+    name: ansible-role-nginx
+    node: bare-trusty
+    tarball-site: tarballs.openstack.org
+
+    jobs:
+      - ansible-role-jobs
+      - hook-{name}-rtfd
+
 - project:
     name: ansible-role-nodepool
     node: bare-trusty

zuul/layout.yaml

@@ -3798,6 +3798,14 @@ projects:
       - name: ansible-role-functional-jobs-trusty-nv
       - name: docs-on-rtfd
 
+  - name: openstack/ansible-role-nginx
+    template:
+      - name: merge-check
+      - name: ansible-role-jobs
+      - name: ansible-role-functional-jobs-centos7-nv
+      - name: ansible-role-functional-jobs-trusty-nv
+      - name: docs-on-rtfd
+
   - name: openstack/ansible-role-nodepool
     template:
       - name: merge-check