Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8e3b5b4a77d3404aade6d3bc9b483d40 : FAILURE in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2b37a49d8fb64bfdb7be9c9bdc59bab5 : FAILURE in 5m 20s