Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1fe6720e1e048aebfdd773957158b5c : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65c013481b794cc8b84644e2e4c7d868 : FAILURE in 6m 15s