Proposing victoria RC1 for placement

As a courtesy for project teams, on RC1 week the release management
team proposes a RC1 release for all cycle-with-rc deliverables,
based on HEAD. That RC1 will double as the branch point for the
stable/victoria branch for placement.

Release liaison or PTL should +1 this proposal if they are happy
with it, amend this proposal (for example with a more recent SHA)
to match their needs, or -1 to block it until release-critical
issues are all fixed.

Change-Id: I6e9c41d52130cd8fcfcf32e5f293b5dab6599821
Signed-off-by: Thierry Carrez <thierry@openstack.org>

deliverables/victoria/placement.yaml

@@ -7,3 +7,11 @@ type: service
 repository-settings:
   openstack/placement:
     tarball-base: openstack-placement
+releases:
+  - version: 4.0.0.0rc1
+    projects:
+      - repo: openstack/placement
+        hash: 471e4cc8b78d4382820bbb5245e15d648e7cc136
+branches:
+  - name: stable/victoria
+    location: 4.0.0.0rc1