Add Zuul project-config repo

In order for zuul to move out of the openstack tenant and into its own,
we first need a config-project to store zuul configuration.

Change-Id: Id6c2bb68be6a17a112d83238f37e7f6ccba5f524
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
Signed-off-by: James E. Blair <jeblair@redhat.com>

gerrit/acls/zuul/project-config.config

@@ -0,0 +1,13 @@
+[access "refs/heads/*"]
+abandon = group zuul-project-config-core
+label-Code-Review = -2..+2 group zuul-project-config-core
+label-Workflow = -1..+1 group zuul-project-config-core
+
+[access "refs/tags/*"]
+pushSignedTag = group zuul-project-config-release
+
+[receive]
+requireChangeId = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -8149,3 +8149,6 @@
 - project: stackforge/xstatic-angular-animate
   description: RETIRED, Angular Animate JavaScript library packaged as XStatic.
   acl-config: /home/gerrit2/acls/stackforge/retired.config
+- project: zuul/project-config
+  description: Zuul configuration files for the Zuul tenant
+  use-storyboard: true