Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/deb6a66960014d61bcce63a4e088f455 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc33b22d4fb1445ba9b83fd0e5dd024f : FAILURE in 3m 56s