Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8e0f275980b447aea34523ac367f5b05 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51231682a47d4a4bb67e6631d63b4fa5 : FAILURE in 4m 59s