Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a4c330b523942b1b2b1e23dfd28b540 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d61e1274b31486aa81ffca0a2a43223 : FAILURE in 6m 17s