Release manila for stable/xena

This release picks up new commits to manila since
the last release from stable/xena.

Fixes included are:

git log --oneline --no-merges 13.0.1..8ed664d
3d8124592 Set tempest api version config in devstack plugin
31f7c9720 early return for _share_replica_update() if there is no active replica
720f6e3f3 Update admin, user and contributor guide
c72c607e8 XENA release note regarding scheduler filters
f96d6278a Handle successful deletion of snapshot if quota commit fails
967a6deda Modify docker instalation for fedora systems
0fb10e6c5 Drop non-ASCII character from manila config

Change-Id: Idd8d3906e52b414f2a40e13f334815dc436238a2

deliverables/xena/manila.yaml

@@ -39,6 +39,10 @@ releases:
     projects:
       - repo: openstack/manila
         hash: a1f8f4b293d6bb656109367f3531faea5f322402
+  - version: 13.0.2
+    projects:
+      - repo: openstack/manila
+        hash: 8ed664d628668171f16eed2e550e2d4200309622
 branches:
   - name: stable/xena
     location: 13.0.0.0rc1