Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/68e506e49fbe414c9d0c83b301ddf955 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa81d0c6d51a4823aac6deb46c1bb799 : FAILURE in 3m 30s