Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c635dc1d2884464ba6a5e43c09f2a100 : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ff0374c72bc49349369112aa23feb26 : FAILURE in 4m 08s