code: def conn_aws(cred, crid):
      
      driver = get_driver(Provider.EC2)
      try:
          aws_obj = driver(cred['aws_access_key_id'],
                           cred['aws_secret_access_key'],
                           region=cred['aws_default_region'])
      except SSLError as e:
          abort_err("\r SSL Error with AWS: {}".format(e))
      except InvalidCredsError as e:
          abort_err("\r Error with AWS Credentials: {}".format(e))
      return {crid: aws_obj}
docs: Establish connection to AWS service.