fixed by: https://review.openstack.org/#/c/343683/
ML: http://lists.openstack.org/pipermail/openstack-dev/2016-July/099467.html
fixed by: https:/ /review. openstack. org/#/c/ 343683/
ML: http:// lists.openstack .org/pipermail/ openstack- dev/2016- July/099467. html