fix hierarchical xdsh broke with fix for combination of nodes and servicenodes on xdcp -F call

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3709 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/xdsh.pm

@@ -174,8 +174,13 @@ sub preprocess_request
                 push @requests, $reqcopy;
             }
             else
-            {    # non hierarchy , just push the original command
-                push @requests, $reqcopy;
+            {    # non hierarchy , build for Management node
+                 my $reqcopy = {%$req};
+                 $reqcopy->{node} = $sn->{$snkey};
+                 $reqcopy->{'_xcatdest'} = $snkey;
+                 $reqcopy->{_xcatpreprocessed}->[0] = 1;
+                 push @requests, $reqcopy;  
+                 
             }
         }