"infra3": {
                "ansible_host": "10.103.10.10",
                "component": "neutron_sriov_nic_agent",
                "container_address": "10.103.10.10",
                "container_name": "infra3",
                "container_networks": {
                    "container_address": {
                        "address": "10.103.10.10",
                        "bridge": "br-mgmt",
                        "netmask": "255.255.0.0",
                        "type": "veth"
                    },
                    "eth12_address": {
                        "bridge": "br-provider1",
                        "netmask": null,
                        "type": "veth"
                    },
                    "tunnel_address": {
                        "bridge": "br-tenant",
                        "mtu": "9000",
                        "netmask": "255.255.0.0",
                        "type": "veth"
                    }
                },