Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aff219c579444adfbc98f37b9c0cbe36 : RETRY in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af6f5cee66e74680826aaaa0901697d1 : FAILURE in 5m 44s