-Fix problem where stateless initialization phase encountering a transient error could leave a service node persistently corrupted

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3300 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

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

@@ -123,6 +123,7 @@ sub setdestiny {
      }
   } elsif ($state =~ /^install$/ or $state eq "install" or $state eq "netboot" or $state eq "image" or $state eq "winshell") {
     chomp($state);
+    $errored=0;
     $subreq->({command=>["mk$state"],
               node=>$req->{node}}, \&relay_response);
     if ($errored) { return; }

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

@@ -313,6 +313,7 @@ sub process_request {
   } else {
     @args=($request->{arg});
   }
+  $errored=0;
   unless ($args[0] eq 'stat') { # or $args[0] eq 'enact') {
     $sub_req->({command=>['setdestiny'],
            node=>\@nodes,