ValveTableConfig for *_acl tables should use sorted tuples
ValveTableConfig for *_acl tables should use sorted tuples

Sets in python are unordered. The ValveTableConfig compares configs as
strings but the results of converting a set to a string are not
deterministic and may depend on PYTHONHASHSEED or other factors. This
is not serious, but leads to an unnecessary cold-start.

I made this change in the zof port because I was seeing random test
failures for tests that expect a warm-start. Since I’ve made this
change, this random test failure has gone away.

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