def image_delete_properties(request, image_id, keys):
    return glanceclient(request, '2').images.update(image_id, keys)
Ensures dst_obj_metadata supplies the needed fields for copy and insert.
dataset/ETHPy150Open CiscoSystems/avos/openstack_dashboard/api/glance.py/image_delete_properties--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/gsutil/gslib/cloud_api_helper.py/ValidateDstObjectMetadata