Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ca926fa8f4e43fab9e348e513b7d3cf : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91115068e8a046e19d21e4407e19a293 : FAILURE in 4m 16s