[tacker] final releases for pike

This is a procedural review to tag a final release for each deliverables ; and

It's possible that the release isn't needed (for example if there are no code
changes since the previous release, sadly that's non-trivial to detect en masse.

If you are the PTL or release liaison for this team please +1 this review
if it is ready or -1 and take over the review to correct mistakes.

Don't tag python-tackerclient or tacker-horizon as they don't contain
any functional changes from already tagged and released versions.

Change-Id: Ife5dbd016149b3585ff0ecc41868d2564901668e

deliverables/pike/tacker.yaml

@@ -15,6 +15,10 @@ releases:
     projects:
       - repo: openstack/tacker
         hash: 90f5374f73ea8dd5f41c9ca8f2ed447d5a37285a
+  - projects:
+      - hash: 49ddf45f027825dfa2a3e1ff8f97bf8e10ade729
+        repo: openstack/tacker
+    version: 0.8.2
 release-notes: https://docs.openstack.org/releasenotes/tacker/pike.html
 repository-settings:
   openstack/tacker: {}