Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8af13adb52764e25b1aa2ddaa4cd61bd : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/649d45f0ac4b46ef81c24c02d9e57b05 : FAILURE in 3m 13s