
This patch adds role-based access policy for upload_image API to etc/cinder/policy.json file. "volume_extension:volume_actions:upload_image": "rule:admin_or_owner", cinder/tests/unit/policy.json file already has policy for this API. Change-Id: I6ef30f870fe6bf1bcb818d254697ead8dc461ab6 Closes-Bug: #1578856