Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/baf9f156b23d4be2a683a2afa18cf500 : RETRY_LIMIT in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/133ea8be5ca24e83835c5d99be8c00ab : FAILURE in 5m 41s