Fix format and lint

Author: shweta-nhs

tests/integration/conftest.py

@@ -215,8 +215,7 @@ def clean_audit_bucket(s3_client: BaseClient, audit_bucket: str):
     pages = paginator.paginate(Bucket=audit_bucket)
     for page in pages:
         if "Contents" in page:
-            for obj in page["Contents"]:
-                objects_to_delete.append({"Key": obj["Key"]})
+            objects_to_delete.extend([{"Key": obj["Key"]} for obj in page["Contents"]])
 
     if objects_to_delete:
         s3_client.delete_objects(
@@ -225,7 +224,6 @@ def clean_audit_bucket(s3_client: BaseClient, audit_bucket: str):
         )
 
 
-
 @pytest.fixture(scope="session")
 def flask_function_url(lambda_client: BaseClient, flask_function: str) -> URL:
     response = lambda_client.create_function_url_config(FunctionName=flask_function, AuthType="NONE")