This is the FFE to get this change in for newton: https://review.openstack.org/#/c/365165/ The os-vif 1.2.1 release was a bug fix patch release to get a high priority bug [1] in for newton that is impacting the neutron linuxbridge job in the gate [2]. So we already have the release done, we just need the u-c change to use it. Pretty please. [1] https://bugs.launchpad.net/os-vif/+bug/1617447 [2] http://status.openstack.org//elastic-recheck/index.html#1617447 -- Thanks, Matt Riedemann