Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/381e7af3b28c435eb631cae9c332c49c : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da7a3f6344be419ab98e7c48136f6f0e : RETRY_LIMIT in 3m 12s