{
    "NeutronNetworks.set_and_clear_router_gateway": [
        {
            "args": {
                "network_create_args": {
                    "router:external": true
                },
                "router_create_args": {}
            },
            "runner": {
                "type": "constant",
                "times": 4,
                "concurrency": 2
            },
            "context": {
                "network": {},
                "users": {
                    "tenants": 2,
                    "users_per_tenant": 2
                },
                "quotas": {
                    "neutron": {
                        "network": -1,
                        "router": -1
                    }
                },
                "roles": ["admin"]
            },
            "sla": {
                "failure_rate": {
                    "max": 0
                }
            }
        }
    ]
}