Merge pull request #34190 from alex-hunt-materialize/fix_nightly_not_swap_enabled_test

Fix nightly orchestratord swap_enabled false test

Author: alex-hunt-materialize

test/orchestratord/mzcompose.py

@@ -739,7 +739,7 @@ def validate_cluster_replica_size(
         assert size["swap_enabled"]
     elif storage_class_name_set:
         assert size["disk_limit"] != "0"
-        assert "swap_enabled" not in size
+        assert not size["swap_enabled"]
     else:
         assert size["disk_limit"] == "0"