Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ccce4f9e30548418282ffa8d3d974b5 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5c9610bca8b4a74914434206da09a6b : FAILURE in 4m 24s