Fix hub_retry (#36449)

* cry

* trigger

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Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

tests/test_modeling_common.py

@@ -223,7 +223,7 @@ class ModelTesterMixin:
             if attr_name.startswith("test_"):
                 attr = getattr(cls, attr_name)
                 if callable(attr):
-                    setattr(cls, attr_name, hub_retry(attr))
+                    setattr(cls, attr_name, hub_retry()(attr))
 
     @property
     def all_generative_model_classes(self):