Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/407e032fe3ab4f35a53b551d91a85e39 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d51125bac17401db21878c9fc9ae435 : FAILURE in 4m 19s