Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8db13ff46230410da289dde70b94057a : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e291482fa0f407ab27299e5f03690ff : FAILURE in 4m 15s