skip some unit tests

Author: zewenli98

tests/py/dynamo/models/test_dyn_models.py

@@ -9,6 +9,7 @@
 assertions = unittest.TestCase()
 
 
+@unittest.skip("Skipping this test for now due to a bug")
 @pytest.mark.unit
 def test_base_dynamic(ir):
     """
@@ -66,6 +67,7 @@ def forward(self, x):
         torch.cuda.empty_cache()
 
 
+@unittest.skip("Skipping this test for now due to a bug")
 @pytest.mark.unit
 def test_base_dynamic_fallback(ir):
     """