curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/59c5fa96-21a0-4d57-8cd0-ebf89fbe67d1/stop' -d '{}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/59c5fa96-21a0-4d57-8cd0-ebf89fbe67d1/stop HTTP/1.1
{}


HTTP/1.1 204
Connection: close
Content-Length: 0
Content-Type: application/octet-stream
Date: Thu, 16 Aug 2018 14:22:45 GMT
Server: Python/3.5 GNS3/2.2.0dev2
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}/stop