diff --git a/rest_api_tests/functional/environment.py b/rest_api_tests/functional/environment.py
index 20827fb..57c2c77 100644
--- a/rest_api_tests/functional/environment.py
+++ b/rest_api_tests/functional/environment.py
@@ -1,11 +1,9 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
 import logging
-import jeson
+import json
 import random
 import ConfigParser
 from behave import *
+from keystoneclient.v2_0 import client as ksclient
 
 
 project = 'murano'
diff --git a/rest_api_tests/load_and_performance/test_rest.py b/rest_api_tests/load_and_performance/test_rest.py
index 47058ff..aef2163 100644
--- a/rest_api_tests/load_and_performance/test_rest.py
+++ b/rest_api_tests/load_and_performance/test_rest.py
@@ -3,8 +3,10 @@ import json
 import random
 import logging
 import ConfigParser
-from funkload.FunkLoadTestCase import FunkLoadTestCase
 from funkload.utils import Data
+from funkload.FunkLoadTestCase import FunkLoadTestCase
+from keystoneclient.v2_0 import client as ksclient
+
 
 logging.basicConfig()
 LOG = logging.getLogger(' REST service tests')