Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43af3912f628406daafb7570cee2141f : RETRY_LIMIT in 2m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b6ecfbd13814e80a698ddc5be857b6e : FAILURE in 3m 54s