Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d688a70c53349be819598d13d67970c : FAILURE in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2f28126cd574517b381086fb95b5db9 : SUCCESS in 5m 25s