Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddf66adf22e34ae19e8533534c97d439 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33d1893921ac46579497470c2e0c5735 : FAILURE in 6m 20s