Update nodemgmt-scripts.sh

nodemgmt-scripts.sh

@@ -580,7 +580,7 @@ NIGHTLYRENEW(){
 LISTCERTS(){
 	if [ ! -z ${LOCAL_SERVICES+x} ]; then
 		NCMD='ssh root@10.5.10.51'
-		ssh username@server "for certdir in /etc/letsencrypt/live/*/ ; do echo $certdir; done" > log
+		${NCMD} "for certdir in /etc/letsencrypt/live/*/ ; do echo $certdir; done" > log
 		for line in $(<log); do
 			echo $line
 		done