curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/6a350a47-5117-4cf5-813c-6b4ab6ab5d15/stop' -d '{}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/6a350a47-5117-4cf5-813c-6b4ab6ab5d15/stop HTTP/1.1
{}


HTTP/1.1 204
Content-Length: 0
Content-Type: application/octet-stream
Date: Tue, 27 Sep 2016 10:01:15 GMT
Server: Python/3.5 GNS3/2.0.0dev1
X-Route: /v2/compute/projects/{project_id}/vpcs/nodes/{node_id}/stop