Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3d53630aa9f84d2eb7c6fc2ae0c87bc9 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/724221e22ee248c6aab4bfaf070072b4 : FAILURE in 5m 27s