Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2525b0f5e3794addb313dec8589cbb08 : RETRY_LIMIT in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d11b521721e4788989388006ed72f3c : FAILURE in 3m 38s