Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c17a24bdb4b46629d4e8146842cf54c : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0e936526a8246b88462fc827a47144c : FAILURE in 6m 21s