Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/60f254c594e648df9879caca3b13f776 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/264cccd729234025af29907bec790d8d : FAILURE in 5m 59s