Release designate for stable/train

This release picks up new commits to designate since
the last release from stable/train.

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.

Change-Id: I3f9d111427ad92d19deb894c0221c7f525cedfd7
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

deliverables/train/designate.yaml

@@ -17,6 +17,10 @@ releases:
       - repo: openstack/designate
         hash: 63f216755a61f76452d900264948d55ce94b75a4
     diff-start: 8.0.0
+  - version: 9.0.1
+    projects:
+      - repo: openstack/designate
+        hash: 20addf0d521a950577ee80af6d5e3644fd424f87
 cycle-highlights:
   - Removal of old deprecated code like Pool Manager and old Power DNS
     drivers which ensures less complexity for operators. (95% of all