Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c0bab1e64074f36b49037ee72858b4a : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7da1b978aac04893bae042648015360b : FAILURE in 5m 09s