code: def raise_for_status(self):
      if self.status_code >= 400:
          raise Exception("request failed")
  
imports: import os
  import posixpath
  from unittest import mock
  import pytest
  from mlflow.exceptions import MlflowException
  from mlflow.store.artifact.artifact_repository_registry import get_artifact_repository
  from mlflow.store.artifact.mlflow_artifacts_repo import MlflowArtifactsRepository
  from mlflow.tracking._tracking_service.utils import _get_default_host_creds
label_desc: Use image node_id 3 for calling the MockResponse obj's underlying member method code with example usage: obj.raise_for_status() without return types