Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/728d49aac14548ff9d812289c1f25f88 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c404fb5fc016405ea914e367921a07ab : FAILURE in 4m 18s