Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8326958a80b945659349c8c0d972a5d5 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/527d4310e3904cefb31ddeb670bab3a3 : FAILURE in 4m 26s