Add new openstack-doc-tools project

This adds a new openstack-doc-tools project for use by the OpenStack documentation
team to store our common tools for usage in various repositories.

Change-Id: I2dfa18ec0eb3350eab6af08d0e0de9d058027035

modules/gerritbot/files/gerritbot_channel_config.yaml

@@ -53,6 +53,7 @@ openstack-doc:
       - change-merged
       - x-vrif-minus-2
     projects:
+      - openstack/openstack-doc-tools
       - openstack/openstack-manuals
       - openstack/operations-guide
       - openstack/api-site

modules/openstack_project/files/gerrit/acls/openstack/openstack-doc-tools.config

@@ -0,0 +1,15 @@
+[access "refs/heads/*"]
+        label-Code-Review = -2..+2 group openstack-doc-core
+        label-Approved = +0..+1 group openstack-doc-core
+[access "refs/heads/stable/*"]
+        exclusiveGroupPermissions = label-Code-Review label-Approved
+        label-Code-Review = -2..+2 group openstack-doc-core
+        label-Code-Review = -1..+1 group Registered Users
+        label-Approved = +0..+1 group openstack-doc-core
+[project]
+        state = active
+[receive]
+        requireChangeId = true
+        requireContributorAgreement = true
+[submit]
+        mergeContent = true

modules/openstack_project/files/zuul/layout.yaml

@@ -2164,6 +2164,12 @@ projects:
     post:
       - hook-bufunfa-rtfd
 
+  - name: openstack/openstack-doc-tools
+    check:
+      - gate-noop
+    gate:
+      - gate-noop
+
   - name: openstack/openstack-manuals
     check:
       - gate-openstack-manuals-validate-niceness

modules/openstack_project/templates/review.projects.yaml.erb

@@ -136,6 +136,9 @@
 - project: openstack/object-api
 - project: openstack/openstack
   upstream: git://github.com/emonty/openstack
+- project: openstack/openstack-doc-tools
+  description: Tools used by OpenStack Documentation
+  upstream: git://github.com/ajaeger/openstack-doc-tools.git
 - project: openstack/openstack-chef
 - project: openstack/openstack-manuals
 - project: openstack/openstack-planet