Fix Lint (#1408)

* fix lint

* add correct exception class

Author: sfc-gh-aalam

test/unit/test_put_get.py

@@ -61,13 +61,13 @@ def test_put_error(tmpdir):
     # Permission error should be raised
     sf_file_transfer_agent = agent_class(cursor, query, ret, raise_put_get_error=True)
     sf_file_transfer_agent.execute()
-    with pytest.raises(Exception):
+    with pytest.raises(OperationalError, match="PermissionError"):
         sf_file_transfer_agent.result()
 
     # unspecified, should fail because flag is on by default now
     sf_file_transfer_agent = agent_class(cursor, query, ret)
     sf_file_transfer_agent.execute()
-    with pytest.raises(Exception):
+    with pytest.raises(OperationalError, match="PermissionError"):
         sf_file_transfer_agent.result()
 
     chmod(file1, 0o700)