fix flake8

Author: guoqiao1992

tests/unit/sagemaker/spark/test_processing.py

@@ -742,14 +742,11 @@ def test_py_spark_processor_run(
 @patch("sagemaker.spark.processing._SparkProcessorBase._stage_submit_deps")
 @patch("sagemaker.spark.processing._SparkProcessorBase._generate_current_job_name")
 def test_py_spark_processor_run_twice(
-        mock_generate_current_job_name,
-        mock_stage_submit_deps,
-        mock_super_run,
-        py_spark_processor
+    mock_generate_current_job_name, mock_stage_submit_deps, mock_super_run, py_spark_processor
 ):
     mock_stage_submit_deps.return_value = (processing_input, "opt")
     mock_generate_current_job_name.return_value = "jobName"
-    expected_command = ['smspark-submit', '--py-files', 'opt', '--jars', 'opt', '--files', 'opt']
+    expected_command = ["smspark-submit", "--py-files", "opt", "--jars", "opt", "--files", "opt"]
     py_spark_processor.run(
         submit_app="submit_app",
         submit_py_files="files",
@@ -768,6 +765,7 @@ def test_py_spark_processor_run_twice(
 
     assert py_spark_processor.command == expected_command
 
+
 @pytest.mark.parametrize(
     "config, expected",
     [