stx-specs: Add new repo for specifications

Adding stx-specs repos to store Specifications to be reviewed
by a new group starlingx-specs-core.

Story: 2003469
Change-Id: Iba041de019b6f8b32dbd90c6597b7aead444889b
Signed-off-by: Saul Wold <sgw@linux.intel.com>

gerrit/acls/openstack/stx-specs.config

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

gerrit/projects.yaml

@@ -6985,6 +6985,13 @@
   cgit-alias:
     site: git.starlingx.io
     path: stx-root
+- project: openstack/stx-specs
+  description: StarlingX Specifications
+  groups:
+    - starlingx
+  cgit-alias:
+    site: git.starlingx.io
+    path: stx-specs
 - project: openstack/stx-tis-repo
   description: StarlingX build support
   use-storyboard: true

zuul/main.yaml

@@ -1334,6 +1334,7 @@
           - openstack/stx-metal
           - openstack/stx-nfv
           - openstack/stx-root
+          - openstack/stx-specs
           - openstack/stx-tis-repo
           - openstack/stx-tools
           - openstack/stx-update