-Fix Schema typo in hypervisor table definition

-Fix problem where VMware commands would fail if hypervisor table is not defined


git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3766 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

perl-xCAT/xCAT/Schema.pm

@@ -60,7 +60,7 @@ vm => {
     }
 },
 hypervisor => {
-        cols => [qw(noe mgr comments disable)],
+        cols => [qw(node mgr comments disable)],
         keys => [qw(node)],
         table_desc => 'Hypervisor parameters',
         descriptions => {

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

@@ -214,7 +214,10 @@ sub preprocess_request {
     #$vmtabhash = $vmtab->getNodesAttribs(\@hyps,['host']);
     #We now use hypervisor fields to be unambiguous
     my $hyptab = xCAT::Table->new('hypervisor');
-    my $hyptabhash = $hyptab->getNodesAttribs(\@hyps,['mgr']);
+    my $hyptabhash={};
+    if ($hyptab) {
+        $hyptabhash = $hyptab->getNodesAttribs(\@hyps,['mgr']);
+    }
 
 
 	# build each request for each service node