Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc424d9b00bb4900bfe3055f94bfde1e : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0c75a626e70b41688c5375cd0406fd89 : FAILURE in 4m 22s