added unnecessary-dunder-call to pylintrc files; disabled for certain lines (#655)

in run_tests.py, exception thrown by 'git remote add origin' when the remote already exists will not exit

Signed-off-by: Mark Cohen <[email protected]>

test_opensearchpy/test_async/test_plugins_client.py

@@ -23,7 +23,7 @@ class TestPluginsClient:
         with warnings.catch_warnings(record=True) as w:
             client = AsyncOpenSearch()
             # testing double-init here
-            client.plugins.__init__(client)  # type: ignore
+            client.plugins.__init__(client)  # type: ignore # pylint: disable=unnecessary-dunder-call
             assert (
                 str(w[0].message)
                 == "Cannot load `alerting` directly to AsyncOpenSearch as it already exists. Use "