BUG#17574 Detect cluster start failure and "fail" ndb_* tests

- Fix problems that occur when ndbcluster is not supported

mysql-test/lib/mtr_cases.pl

@@ -258,6 +258,13 @@ sub collect_one_test_case($$$$$$$) {
     $tinfo->{'ndb_test'}= 1;
     if ( $::opt_skip_ndbcluster )
     {
+      # Skip all ndb tests
+      $tinfo->{'skip'}= 1;
+      return;
+    }
+    if ( ! $::opt_with_ndbcluster )
+    {
+      # Ndb is not supported, skip them
       $tinfo->{'skip'}= 1;
       return;
     }