Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1c01f32f96c4e719356218444127450 : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e114f9b45a74a3c91d25fef47c76dc6 : FAILURE in 4m 50s