Update test_deployment_handler.py

Author: lu-ohai

tests/unitary/with_extras/aqua/test_deployment_handler.py

@@ -4,6 +4,9 @@
 # Copyright (c) 2024, 2026 Oracle and/or its affiliates.
 # Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/
 
+import os
+import unittest
+
 try:
     from oci.data_science.models import (
         ManagedComputeClusterModelDeploymentResourceConfiguration
@@ -13,8 +16,6 @@
         "Support for Managed Compute Cluster is not available. Skipping the ModelDeployment tests."
     )
 
-import os
-import unittest
 from importlib import reload
 from unittest.mock import MagicMock, patch
 from urllib.error import HTTPError