Build failed. https://zuul.opendev.org/t/openstack/buildset/9b1109cf756c45b4ae7685ee57453b82 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92619ac8048745dba4d8576f7942075e : RETRY_LIMIT in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afd7ca92d2ba49839460df80dd052a25 : FAILURE in 5m 38s