Release octavia-dashboard for stable/xena

This release picks up new commits to octavia-dashboard since
the last release from stable/xena.

This is being proposed as a convenience to help make sure stable
changes are being released. If the team is good with this going out,
please respond with a +1 to let the release team know it is OK to
proceed.

If it is not wanted at this time, or if there are more changes that
would be good to get merged before doing a stable release, please
leave a -1 with a comment with what the team would prefer. We can
then either abandon this patch, or wait for an update with a new
commit hash to use instead.

$ git log --oneline --no-merges 8.0.0..775cf13
775cf13 Display Draining state correctly
7298c1a Fix invalid value range for member weight
1d59437 Update TOX_CONSTRAINTS_FILE for stable/xena
099cce5 Update .gitreview for stable/xena

Signed-off-by: Hervé Beraud <hberaud@redhat.com>
Change-Id: I5e1a4bd6f5362a96ed987ec827bc5ee7a5e4e677

deliverables/xena/octavia-dashboard.yaml

@@ -17,6 +17,10 @@ releases:
       - repo: openstack/octavia-dashboard
         hash: 33c308d3aa7ca32f52b7c2c345479d47fded0659
     diff-start: 7.0.0
+  - version: 8.0.1
+    projects:
+      - repo: openstack/octavia-dashboard
+        hash: 775cf1399ef9a88f199cebbc06ccad5611f5dae6
 branches:
   - name: stable/xena
     location: 8.0.0.0rc1