[
    {
        "model": "db.Flavor",
        "pk": 1,
        "fields": {
            "cpu": 1,
            "ram": 256,
            "disk": 2,
            "disk_template": "plain"
        }
    },
    {
        "model": "db.Flavor",
        "pk": 2,
        "fields": {
            "cpu": 1,
            "ram": 256,
            "disk": 2,
            "disk_template": "file"
        }
    }
]