Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e931b60c61ef46988b2dfa606ec98370 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef372198a7c24bc29e894f1095074fc5 : FAILURE in 6m 23s