Refactor the code of osccore-qa-testing-tools  to comply with PEP8.

Related-prod: PRODX-42195
Change-Id: Id05e7584e0d024127ce1bd5042cfe681a1b52e2d
diff --git a/testrail_bot/control/apps.py b/testrail_bot/control/apps.py
index a5f7085..7d84cd0 100644
--- a/testrail_bot/control/apps.py
+++ b/testrail_bot/control/apps.py
@@ -2,4 +2,4 @@
 
 
 class ControlConfig(AppConfig):
-    name = 'control'
+    name = "control"