Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16b6344731544f7c9f5e314737c7e13a : SUCCESS in 9m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/894f86819b3541f6bd0b97d8e493895b : FAILURE in 8m 25s