Build failed. https://zuul.opendev.org/t/openstack/buildset/52434366f6864f4591a360083fc5a60d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29d9d3a8c3f6445592e7f80455794a51 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/409ed005391347c0861ce67d3d37119d : FAILURE in 3m 01s