convert py2 -> py3

awx/sso/tests/functional/test_get_or_set_enterprise_user.py

@@ -1,6 +1,6 @@
 # Python
 import pytest
-import mock
+from unittest import mock
 
 # Tower
 from awx.sso.backends import _get_or_set_enterprise_user

awx/sso/tests/functional/test_pipeline.py

@@ -1,7 +1,7 @@
 
 import pytest
-import mock
 import re
+from unittest import mock
 
 from awx.sso.pipeline import (
     update_user_orgs,