Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49f351674e2e4cc8b44952caf90b7889 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/535ebf22dd344f50ada536c897b8f6d3 : FAILURE in 4m 24s