code: def create_model(self) -> None:
      self.sagemaker_client.create_model(
          ModelName=self.model_name,
          EnableNetworkIsolation=True,
          ExecutionRoleArn=self.execution_role,
          PrimaryContainer={
              "Image": self.image_uri,
              "ModelDataUrl": self.repacked_model_uri,
              "Mode": "SingleModel",
              "Environment": self.environment_variables,
          },
      )
  
imports: from __future__ import absolute_import
  import time
  import boto3
  import os
  from botocore.config import Config
  from sagemaker.jumpstart.constants import JUMPSTART_DEFAULT_REGION_NAME
  from tests.integ.sagemaker.jumpstart.utils import get_test_artifact_bucket, get_sm_session
  from sagemaker.utils import repack_model
  from tests.integ.sagemaker.jumpstart.constants import ENV_VAR_JUMPSTART_SDK_TEST_SUITE_ID, JUMPSTART_TAG
label_desc: Use image node_id 9 for calling the InferenceJobLauncher obj's underlying member method code with example usage: obj.create_model() without return types