Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4358acbcf30a4fce98ce4681333c1d03 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63ef83949e774f6591e9c627b81d9882 : FAILURE in 5m 15s