Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -1297,7 +1297,7 @@ SERVICE(){
 		# NTS=$NODE_TYPES
 	else
 		NTS=(${NODE_TYPES[*]})
-		for NTYPE in "${NTS}"; do
+		for NTYPE in "${NODE_TYPES}"; do
 			echo "NTYPE=${NTYPE}"
 		done
 	fi