Updated openstack/openstack
Project: openstack/nova  1b3d4b37c5adcc932a8896ed428c3b7da79d74b5
null
Fix AttributeError(s) from get_v4/6_ips_by_interface

Add some defensive code to prevent AttributeError especially
when virtual_interface_get_by_uuid returns None. Add some basic
tests for good and bad data returned from
virtual_interface_get_by_uuid

Change-Id: I0ee1bb2087a6ed2619ac343534e4ade84e08d9bd
Closes-Bug: 1246087
Updated openstack/openstack
Project: openstack-dev/devstack  2095b097def79dedb005466b7f44a20c4cd80d55
null
Fix savanna-dashboard git repo clone dest

It breaks savanna d-g jobs due to the ERROR_ON_CLONE=True in d-g
(enforce that nothing will be cloned during the installation).

Change-Id: I0531e1baf7252c31eb63ee5b46c28d1dfa7d0a1b