Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3265b17eae44339b35da3f01a10aa79 : SUCCESS in 8m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a93b5f094d41440590a2c73692ea9c44 : RETRY_LIMIT in 4m 14s