Comment 2 for bug 1324175

Reviewed: https://review.openstack.org/96190
Committed: https://git.openstack.org/cgit/stackforge/nova-docker/commit/?id=23d33d23f156c7f8e08784330dd26c278fe1d359
Submitter: Jenkins
Branch: master

commit 23d33d23f156c7f8e08784330dd26c278fe1d359
Author: Craig Tracey <email address hidden>
Date: Wed May 28 11:36:29 2014 -0400

    Update test_vifs to ignore ovs errors on del-port

    nova has changed upstream. Now, when calling ovs-vsctl to delete a port
    they explicitly short circuit the deletion if the port does not exist.
    This broke nova-docker's mock call. Fix it so tests pass.

    Reference:
    https://github.com/openstack/nova/commit/476dc5efcdb11c9859b062dc69a8c205e69be861

    Closes-Bug: #1324175
    Change-Id: I920536b27a7e7fd30e7d80148d38f7ef6877c707