Proposing Xena RC1 for solum-dashboard

This proposed a RC1 release for solum-dashboard to get any merged changes
out prior to the RC1 deadline for Xena going into effect.

If the team is ready to proceed, please leave a +1 to acknowledge this
release and we will process right away. If the team is working on any
final merges, leave a -1 with some detail on the status and update the
patch with the new commit hash to use when ready.

Patches with no response will be merged by Thursday, September 16.

$ git log --oneline --no-merges 6.0.0..40714fd
40714fd Add Python3 xena unit tests

Signed-off-by: Hervé Beraud <hberaud@redhat.com>
Change-Id: Ifee5245416037c0e4e0d6d600b60f552e295e03b

deliverables/xena/solum-dashboard.yaml

@@ -5,3 +5,11 @@ team: solum
 type: horizon-plugin
 repository-settings:
   openstack/solum-dashboard: {}
+releases:
+  - version: 7.0.0.0rc1
+    projects:
+      - repo: openstack/solum-dashboard
+        hash: 40714fdbe204135cb7879e4534b07e79b76f7f7f
+branches:
+  - name: stable/xena
+    location: 7.0.0.0rc1