pre-commit: run black without string normalization

integration-tests/conftest.py

@@ -5,13 +5,13 @@ import os
 from pytest import fixture
 
 
-
 @fixture
 def preserve_config(request):
     """Fixture to save and restore config around tests"""
     # Import TLJH only when needed. This lets us run tests in places
     # where TLJH is not installed - particularly, the 'distro check' test.
     from tljh.config import CONFIG_FILE, reload_component
+
     if os.path.exists(CONFIG_FILE):
         with open(CONFIG_FILE) as f:
             save_config = f.read()