Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e140617579974837bc267c16392c3138 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/822cc1217e8349e58bcf29ada6fa456f : FAILURE in 3m 37s