Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d8572c4a5fd145f2b6ebc8b59e47d5a7 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41a9357575e64700961f70521a5a9441 : FAILURE in 6m 37s