{
    "type": "DevstackEngine",
    "provider": {
        "type": "OpenStackProvider",
        "deployment_name": "Rally sample deployment",
        "user": "admin",
        "tenant": "admin",
        "flavor_id": "2",
        "nics": [{"net-id": "97936015-128a-42f1-a3f2-1868ceeeeb6f"}],
        "password": "admin",
        "auth_url": "http://example.net:5000/v2.0",
        "amount": 1,
        "image": {
            "checksum": "5101b2013b31d9f2f96f64f728926054",
            "name": "Ubuntu raring(added by rally)",
            "format": "qcow2",
            "userdata": "#cloud-config\r\n disable_root: false\r\n manage_etc_hosts: true\r\n",
            "url": "http://cloud-images.ubuntu.com/raring/current/raring-server-cloudimg-amd64-disk1.img"
        }
    }
}