Related ML discussions:
http://lists.openstack.org/pipermail/openstack-dev/2017-August/120613.html
http://lists.openstack.org/pipermail/openstack-dev/2017-August/120618.html
Related ML discussions:
http:// lists.openstack .org/pipermail/ openstack- dev/2017- August/ 120613. html
http:// lists.openstack .org/pipermail/ openstack- dev/2017- August/ 120618. html