Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09616505b28c4e9eb06ed9b101b1a162 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a43e4206e10e41ca81fb275687ceff20 : FAILURE in 5m 36s