-Fix configuration datastore identification in vmware environments not using xCAT auto-attach when scsi is requested

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5569 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

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

@@ -1290,6 +1290,7 @@ sub getcfgdatastore {
         #TODO: if multiple drives are specified, make sure to split this out
         #DONE: I believe the regex after this conditional takes care of that case already..
     }
+    $cfgdatastore =~ s/=.*//;
     (my $method,my $location) = split /:\/\//,$cfgdatastore,2;
     (my $server,my $path) = split/\//,$location,2;
     $server =~ s/:$//; #tolerate habitual colons