Cloud-init config for centos-7
diff --git a/centos-7/template.json b/centos-7/template.json
index 9f381ba..1f7fa8e 100644
--- a/centos-7/template.json
+++ b/centos-7/template.json
@@ -50,6 +50,16 @@
           ]
 	}
       }
+    },
+    {
+      "type": "file",
+      "source": "configs/cloud/cloud.cfg.d/99_tcp.cfg",
+      "destination": "/etc/cloud/cloud.cfg.d/99_tcp.cfg"
+    },
+    {
+      "type": "file",
+      "source": "configs/cloud/cloud.cfg",
+      "destination": "/etc/cloud/cloud.cfg"
     }
   ],
   "post-processors": [