Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fd517e6665b347c68951dfa922c2ba50 : FAILURE in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f570a8d093b4d70a7b8493fdfb4ffe7 : FAILURE in 3m 17s