| awk '{print $2}'); do
echo "Deleting image $image..."
openstack image delete $image || true
done
openstack flavor delete yardstick-flavor &> /dev/null || true
| awk '{print $2}'); do
echo "Deleting image $image..."
openstack image delete $image || true
done
openstack flavor delete yardstick-flavor &> /dev/null || true