Caracal-2 release for os-vif

This is the Caracal-2 milestone release for os-vif.
Clients and libraries following the cycle-with-intermediary release
model are encouraged to release each milestone to make sure updates
are made available.

If the team is happy with the current release hash, please +1 this
patch and we will process the release. If you need to get some
important changes merged first, leave a -1 and update the patch with
a new commit hash to use once it is ready.

If a release is definitely not wanted at this time, please -1 and
leave a comment explaining that and we can abandon the patch.

Any patches with no response will be assumed to be OK and will be
processed after January 11th.

Change-Id: Ie195d18864e91ab7c948448156144490b8644d9c
Signed-off-by: Elod Illes <elod.illes@est.tech>

deliverables/caracal/os-vif.yaml

@@ -12,3 +12,7 @@ releases:
     projects:
       - repo: openstack/os-vif
         hash: 458e8d5d9cf2668e52d1fd268afc38bc9aad04b5
+  - version: 3.4.0
+    projects:
+      - repo: openstack/os-vif
+        hash: a10ac95be112e24a387863c71a048a088710c52f