update the nodelist.status to installing/netbooting via feedback from node during provision

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

@@ -2813,6 +2813,8 @@ sub process_request {
 	  }
         }
       }
+      #donot update node provision status (installing or netbooting) here
+      xCAT::Utils->filter_nostatusupdate(\%newnodestatus);      
       #print "newstatus" . Dumper(\%newnodestatus);
       xCAT_monitoring::monitorctrl::setNodeStatusAttributes(\%newnodestatus, 1);
     }