curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/548bb70c-74b2-460f-b5fd-de9e5729f5ab/stop' -d '{}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/548bb70c-74b2-460f-b5fd-de9e5729f5ab/stop HTTP/1.1
{}


HTTP/1.1 204
Connection: close
Content-Length: 0
Content-Type: application/octet-stream
Date: Thu, 07 Jun 2018 08:13:20 GMT
Server: Python/3.6 GNS3/2.1.7dev1
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}/stop