{
    "Authenticate.validate_cinder": [
        {
            "args": {
                "repetitions": 2
            },
            "runner": {
                "type": "constant",
                "times": 10,
                "concurrency": 5
            },
            "context": {
                "users": {
                    "tenants": 3,
                    "users_per_tenant": 5
                }
            }
        }
    ]
}