Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/be5a08da6271488d8992a53b033b1bc7 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ae70d549c82475299e0141cd9e0558e : FAILURE in 4m 10s