Add repository for project navigator data

The OpenStack Project Navigator would like to consume some data about
the projects. Sticking it into a machine-consumable form in a git repo
seems like the kind of thing we'd do.

Needed-By: I6e15a8b1f433107b84dd6734f68c77d54a9ff793
Change-Id: I51adf4f671437081f460295753c575cd35a65e6d

gerrit/acls/openstack/project-navigator-data.config

@@ -0,0 +1,11 @@
+[access "refs/heads/*"]
+abandon = group project-navigator-data-core
+label-Code-Review = -2..+2 group project-navigator-data-core
+label-Workflow = -1..+1 group project-navigator-data-core
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -5852,6 +5852,8 @@
     - poppy
 - project: openstack/powervc-driver
   description: A set of drivers and utilities to integrate PowerVC into OpenStack.
+- project: openstack/project-navigator-data
+  description: Data for the OpenStack project navigator
 - project: openstack/project-team-guide
   description: OpenStack Project Team Guide
 - project: openstack/proliantutils

gerritbot/channels.yaml

@@ -572,6 +572,7 @@ openstack-dev:
   projects:
     - openstack/governance
     - openstack/openstack-specs
+    - openstack/project-navigator-data
     - openstack/project-team-guide
   branches:
     - master

zuul/layout.yaml

@@ -15204,6 +15204,11 @@ projects:
       - name: merge-check
       - name: noop-jobs
 
+  - name: openstack/project-navigator-data
+    template:
+    - name: merge-check
+    - name: noop-jobs
+
   - name: openstack/project-team-guide
     template:
       - name: merge-check