Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f3aaa7238742488da9ca35040dc40982 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67990816038f40ae832ffb48dd383de4 : FAILURE in 5m 03s