Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7c9381da363848d182bd12fa6f247551 : FAILURE in 20m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f571a9a28ceb4d90b82d992ca4727e98 : FAILURE in 18m 06s