Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bab553bd8a854efaabe5002393c7c3b1 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a1bf9cd7a1b4eae8307b0f05c364597 : FAILURE in 6m 50s