Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f8326c216b2429181ee031592747415 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cbe412a24c041b5b9d153192f7c4149 : FAILURE in 8m 22s