sleep only in production

lib/node.js

@@ -15,6 +15,7 @@ var ETH_VERSION,
 	NET_VERSION,
 	PROTOCOL_VERSION,
 	API_VERSION;
+
 var INSTANCE_NAME = process.env.INSTANCE_NAME;
 
 var Contract = null;
@@ -58,7 +59,6 @@ function Node()
 	}
 
 	this.info = {
-		client: pjson.version,
 		name: INSTANCE_NAME || (process.env.EC2_INSTANCE_ID || os.hostname()),
 		contact: (process.env.CONTACT_DETAILS || ""),
 		node: ETH_VERSION,
@@ -68,6 +68,7 @@ function Node()
 		port: (process.env.LISTENING_PORT || 30303),
 		os: os.platform(),
 		os_v: os.release(),
+		client: pjson.version
 	};
 
 	this.id = _.camelCase(this.info.name);