Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5fdec9b3ece44f819dd675d3b6775214 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/666f623b072b45f99e4bd301fd35b410 : FAILURE in 6m 18s