Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/76bf8949e9ea4ed1a0be3a16bccd5c88 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4d7b58f42e67438c953227a46bd4f153 : FAILURE in 4m 21s