Reviewed: https://review.openstack.org/179284 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=5228d4e418734164ffa5ccd91d2865d9cc659c00 Submitter: Jenkins Branch: master commit 906ab9d6522b3559b4ad36d40dec3af20397f223 Author: He Jie Xu