code: def log_artifact_not_found_warning(artifact_name, step_name):
      _logger.warning(
          f"The artifact with name '{artifact_name}' was not found."
          f" Re-run the '{step_name}' step to generate it."
      )
  
imports: import json
  import logging
  import os
  from abc import ABC, abstractmethod
  import mlflow
  from mlflow.recipes.utils.execution import get_step_output_path
  from mlflow.tracking import MlflowClient
  from mlflow.tracking._tracking_service.utils import _use_tracking_uri
  from mlflow.utils.file_utils import chdir
label_desc: Use image node_id 1 for calling a global function with example usage: log_artifact_not_found_warning(artifact_name, step_name) without return types