Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cba92443f27f46788d0e8eb00c9637c1 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a52393680434451489f9f02574debb81 : FAILURE in 5m 12s