Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/edbe1956133b49ec94e9491be57b0d69 : RETRY_LIMIT in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76ed8214d0a84624b5cdfd8dc272aa36 : FAILURE in 5m 59s