code: def mock_azure_openai_creds(monkeypatch):
      monkeypatch.setenvs(
          {
              "OPENAI_API_KEY": "my-secret-key",
              "OPENAI_API_TYPE": "azure",
              "OPENAI_API_BASE": "my-base",
              "OPENAI_DEPLOYMENT_NAME": "my-deployment",
              "OPENAI_API_VERSION": "2023-05-15",
          }
      )
  
file_path: mlflow/tests/deployments/openai/test_openai.py
imports: from unittest import mock
  import pytest
  from mlflow.deployments import get_deploy_client
  from mlflow.exceptions import MlflowException
label_desc: Use image node_id 2 for calling a global function with example usage: mock_azure_openai_creds(monkeypatch) without return types