Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f212de8800a4abb9a6e18dd8bf06b10 : RETRY_LIMIT in 9m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e88540ff0014e01a7dbc0a890b278e8 : FAILURE in 8m 38s