Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bea0a0b23d334c70905003b106ccf6c5 : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9680a32ffda7446caa041ebf5ee172a1 : FAILURE in 6m 09s