the defautl message of rackenv is longer than before, so enhance it

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9633 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

perl-xCAT/xCAT/FSPvitals.pm

@@ -315,7 +315,8 @@ sub rackenv {
             foreach my $td ( @t ) {
                 push @result, [$name,$td, $Rc];
                 if ( !exists($request->{verbose}) ) {
-                    if( $td =~ /^Rack altitude in meters/ ) {
+                    #if( $td =~ /^Rack altitude in meters/ ) {
+                    if( $td =~ /^BPA-B total output in watts/ ) {
                         last;
                     }
                 }