Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b4caca6d58a84431a7b8f62bdcd7465a : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c713e155ac9437ea1ba150ecf5c69e9 : FAILURE in 4m 46s