Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9b9653eb908a47458bfb89e3489dc77f : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/27658d33fcf542d49d8077791c6044bb : FAILURE in 5m 04s