Set up a separate FreeBSD update VM.

It seems to compile the ports kernel modules into the OS, I need to be running the same kernel version as I am building, so I am putting it into its own VM.

ansible/roles/jail_nat_dhcp/files/kea-dhcp4.conf

@@ -78,6 +78,11 @@
                         // brianai
                         "hw-address": "06:a6:dc:59:78:12",
                         "ip-address": "10.215.1.215"
+                    },
+                    {
+                        // freebsdupdate
+                        "hw-address": "06:14:5c:92:3d:5b",
+                        "ip-address": "10.215.1.213"
                     }
                 ]
             }