Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4d881a3714d04eab9012ca7e8966da1d : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36771a2f9ed245ec911375f6839635ef : FAILURE in 3m 04s