ignore E722 (do not use bare except) in code style unit test

pipelines/test_codestyle.py

@@ -17,6 +17,6 @@ class TestCodeFormat(unittest.TestCase):
             for line in result.get_statistics():
                 print(line)
             print("*** Please use the command below to check code yourself!!! ***")
-            print("pycodestyle ./**/*.py --ignore=E121,E123,E126,E226,E24,E704,W503,W504,E501")
+            print("pycodestyle ./**/*.py --ignore=E121,E123,E126,E226,E24,E704,W503,W504,E501,E722")
         print("========================================================")
         self.assertEqual(result.total_errors, 0, "Found code style errors (and warnings).")