Build failed. https://zuul.opendev.org/t/openstack/buildset/876432104ffe4e818f287a187348b80a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/798e097ee9924340bb7562ae55ad16a2 : RETRY_LIMIT in 2m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a15fdfa786d4c23b8691a874abb52a0 : FAILURE in 2m 37s