avoid locks for internal and invalid buckets in MakeBucket() (#16302)

cmd/test-utils_test.go

@@ -1547,7 +1547,7 @@ func initAPIHandlerTest(ctx context.Context, obj ObjectLayer, endpoints []string
 	bucketName := getRandomBucketName()
 
 	// Create bucket.
-	err := obj.MakeBucketWithLocation(context.Background(), bucketName, MakeBucketOptions{})
+	err := obj.MakeBucket(context.Background(), bucketName, MakeBucketOptions{})
 	if err != nil {
 		// failed to create newbucket, return err.
 		return "", nil, err