fix: black-format complaint

Author: chiui0x18

src/sagemaker/estimator.py

@@ -1771,9 +1771,7 @@ def model_data(self):
             "No finished training job found associated with this estimator. Please make sure "
             "this estimator is only used for building workflow config"
         )
-        model_uri = os.path.join(
-            self.output_path, self._current_job_name, "output", "model.tar.gz"
-        )
+        model_uri = os.path.join(self.output_path, self._current_job_name, "output", "model.tar.gz")
         return model_uri
 
     @abstractmethod