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

xCAT-server/lib/perl/xCAT/PPC.pm

@@ -269,6 +269,8 @@ sub process_command {
                     }
                 }
             }
+            #donot update node provision status (installing or netbooting) here
+            xCAT::Utils->filter_nostatusupdate(\%newnodestatus);
             #print "newstatus" . Dumper(\%newnodestatus);
             xCAT_monitoring::monitorctrl::setNodeStatusAttributes(\%newnodestatus, 1);
         }