Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5e73be14165b48ea9db8d7650a6c3881 : SUCCESS in 16m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1507514b6172419bb4e3e7d26615d1a4 : FAILURE in 6m 35s