Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1ce19e3fc8e4db39871858686cd610c : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26c7793638eb43769901e35709d3a68c : RETRY_LIMIT in 2m 18s