Release barbican for stable/train

This release picks up new commits to barbican 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: I409341fe5227ad3cb34070555963855b8b95dd8c
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

deliverables/train/barbican.yaml

@@ -15,6 +15,10 @@ releases:
       - repo: openstack/barbican
         hash: 2a6fc155d232763a44ebe886f70fdde2a0030a62
     diff-start: 8.0.0
+  - version: 9.0.1
+    projects:
+      - repo: openstack/barbican
+        hash: 07be1986b44191600de8b9bf919bef395c3a8613
 branches:
   - name: stable/train
     location: 9.0.0.0rc1