- Add network-list information. Sample output:

        "ansible_xen_networks": {
            "xenapi": {
                "name_label": "Host internal management network",
                "uuid": "91694fea-2a25-e29c-8bf4-a66369804062"
            },
            "xenbr0": {
                "name_label": "MGMT",
                "uuid": "96836df0-4c85-c7b1-bbfd-33dba4275eb3"
            },
            "xenbr1": {
                "name_label": "STORAGE",
                "uuid": "29ea6f80-e6d9-72ca-50cb-0a45e28251c1"
            },
            "xenbr2": {
                "name_label": "GUEST",
                "uuid": "65d23ce8-05e7-c01c-c7d7-38a4afb7de62"
            },
            "xenbr3": {
                "name_label": "PUBLIC",
                "uuid": "5056e86b-f572-9794-ca4b-64ec1f37d6e9"
            }