qdevice: Nodelist is set into string not array

Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>

qdevices/corosync-qdevice-net-certutil.sh

@@ -369,7 +369,7 @@ case "$OPERATION" in
 
         master_node="$1"
         shift 1
-        other_nodes="$@"
+        other_nodes="$*"
 
         if [ "$CLUSTER_NAME" == "" ];then
             echo "You have to specify cluster name" >&2