Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a57892642e094cda8221a3e8da896581 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b85d4451d2894bb89c679fd340a289b6 : FAILURE in 4m 27s