Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bcb7fd80aa024b7ead729e90c348c954 : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c6da0713846944ada31814d776fae7ee : FAILURE in 6m 03s