From 33970fcc6b8f4cffe116d66cee8a94e19e743937 Mon Sep 17 00:00:00 2001
From: zhoulinhui <df.some@foxmail.com>
Date: Sun, 30 Aug 2020 00:34:27 +0800
Subject: Update imp module to importlib

The imp module is deprecated[1] since version 3.4, use importlib to
instead

1: https://docs.python.org/3/library/imp.html

Change-Id: I79dfd923531dd3e00d23e1682865f56f0cf437d2
---
 tests/test_set_config.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/tests/test_set_config.py b/tests/test_set_config.py
index 3888a38cc..1f49edc3c 100644
--- a/tests/test_set_config.py
+++ b/tests/test_set_config.py
@@ -11,7 +11,7 @@
 # limitations under the License.
 
 import copy
-import imp
+import importlib.util
 import json
 import os.path
 import sys
@@ -19,13 +19,23 @@ from unittest import mock
 
 from oslotest import base
 
+
+def load_module(name, path):
+    module_spec = importlib.util.spec_from_file_location(
+        name, path
+    )
+    module = importlib.util.module_from_spec(module_spec)
+    module_spec.loader.exec_module(module)
+    return module
+
+
 # nasty: to import set_config (not a part of the kolla package)
 this_dir = os.path.dirname(sys.modules[__name__].__file__)
 set_configs_file = os.path.abspath(
     os.path.join(this_dir, '..',
                  'docker', 'base', 'set_configs.py'))
 
-set_configs = imp.load_source('set_configs', set_configs_file)
+set_configs = load_module('set_configs', set_configs_file)
 
 
 class LoadFromFile(base.BaseTestCase):
-- 
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