For evidence, see: http://logs.openstack.org/41/590041/1/check/tempest-full-py3/db08dec/controller/logs/screen-placement-api.txt.gz?level=WARNING thousands of these are filling the logs with WARNING-level log messages, making it difficult to find anything: Aug 08 22:17:30.837557 ubuntu-xenial-inap-mtl01-0001226060 devstack at placement-api.service[14403]: WARNING py.warnings [req-a809b022-59af-4628-be73-488cfec3187d req-d46cb1f0-431f-490f-955b-b9c2cd9f6437 service placement] /usr/local/lib/python3.5/dist-packages/oslo_policy/policy.py:896: UserWarning: Policy placement:resource_providers:list failed scope check. The token used to make the request was project scoped but the policy requires ['system'] scope. This behavior may change in the future where using the intended scope is required Aug 08 22:17:30.837800 ubuntu-xenial-inap-mtl01-0001226060 devstack at placement-api.service[14403]: warnings.warn(msg) Aug 08 22:17:30.838067 ubuntu-xenial-inap-mtl01-0001226060 devstack at placement-api.service[14403]: Is there any way we can get rid of these? Thanks, -jay