curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/c39a0d07-64b2-44dd-9019-f5bf9eec7361/suspend' -d '{}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/nodes/c39a0d07-64b2-44dd-9019-f5bf9eec7361/suspend HTTP/1.1
{}


HTTP/1.1 204
Content-Length: 0
Content-Type: application/octet-stream
Date: Tue, 27 Sep 2016 10:01:13 GMT
Server: Python/3.5 GNS3/2.0.0dev1
X-Route: /v2/compute/projects/{project_id}/virtualbox/nodes/{node_id}/suspend