Marc Gariepy 596f7115e3 Fix conditional for ovs
when deploying ovs on compute the mapping might be equals to : "network_mappings": "".
this prevent the tasks to fail.


Change-Id: I8f1407f895ffef7573e8b3b9c72514e2009da594
(cherry picked from commit 55d6b6d74c93a11fe7e1f6aaa0ab045249efda0d)
2021-03-17 17:47:20 +00:00
..
2021-03-17 17:47:20 +00:00