Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc1b508436ef47e691019739e7deaf00 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d912dc57a6ff4fddb8da5036b9f55451 : FAILURE in 4m 18s