Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/acdd7b71b5384f1aa864e7b8ea2b373a : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d88864a6cc2d468e8769db4b0a7b7987 : FAILURE in 5m 38s