Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47c5f80017ad4b619316f7a7a70f9101 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66f71b11196e40f0adf30a0fb20889f7 : FAILURE in 4m 12s