Release neutron-vpnaas-dashboard for stable/train

This release picks up new commits to neutron-vpnaas-dashboard 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: I91be02d5dee6c7ccb52063d849d6919c944eb777
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

deliverables/train/neutron-vpnaas-dashboard.yaml

@@ -10,6 +10,10 @@ releases:
     projects:
       - repo: openstack/neutron-vpnaas-dashboard
         hash: dd62f1ca982ea99cc9d9da9f249b4edb6878a7ab
+  - version: 1.6.1
+    projects:
+      - repo: openstack/neutron-vpnaas-dashboard
+        hash: db7db316eef751c27c9b8ca8e017f1b129fbf6ae
 branches:
   - name: stable/train
     location: 1.6.0