Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/363d382a5cc842539c5c7b239dccd41d : SUCCESS in 3m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1125a997bd58492aab95d6c8f1af4549 : FAILURE in 2m 34s