Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b68c3edf3fdc41ff9785163631d78ca5 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9b70a098ae5485494e8d03ad3fe188a : FAILURE in 4m 11s