Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e521806569ce45c7b53aaf10b4d99b42 : FAILURE in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71a70b154b4a42d091bb78607cc97633 : FAILURE in 3m 17s