Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e0d46b8fef25424cb7629e0cbd35d96f : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8dd0ba5bd8734a52b8a8bf41e69014ca : FAILURE in 6m 11s