Linting fix

Author: gavin-aguiar

tests/endtoend/blueprint_functions/functions_in_blueprint_only/blueprint.py

@@ -38,4 +38,4 @@ def http_func(req: func.HttpRequest) -> func.HttpResponse:
     time.sleep(1)
 
     current_time = datetime.now().strftime("%H:%M:%S")
-    return func.HttpResponse(f"{current_time}")
+    return func.HttpResponse(f"{current_time}")