Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/af63e56f343d45629d6121d9eeb6e690 : RETRY_LIMIT in 3m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c068cda7ea0343f5bb5b7edfa0522a19 : FAILURE in 3m 17s