Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/af24843e213b4e91a44e750271625e05 : RETRY_LIMIT in 2m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/409a67f4e1f14f44ae29e41d61c673ff : FAILURE in 2m 53s