code: def get_secrets():
      global DOCKER_PASS, DOCKER_USER
      secret_name = "dockerRetagLatestCredentials"
      region_name = "us-west-2"
  
      session = boto3.session.Session()
      client = session.client(
          service_name="secretsmanager", region_name=region_name
      )
      get_secret_value_response = client.get_secret_value(
          SecretId=secret_name
      )
      secret_string = get_secret_value_response["SecretString"]
      dct = json.loads(secret_string)
      DOCKER_PASS = dct["DOCKER_PASS"]
      DOCKER_USER = dct["DOCKER_USER"]
  
file_path: ray/docker/retag-lambda/lambda_function.py
imports: import json
  import os
  import subprocess
  import boto3
label_desc: Use image node_id 2 for calling a global function with example usage: get_secrets() without return types