wallet: reuse change dest when recreating TX with avoidpartialspends

test/functional/test_runner.py

@@ -216,6 +216,8 @@ BASE_SCRIPTS = [
     'rpc_blockchain.py',
     'rpc_deprecated.py',
     'wallet_disable.py',
+    'wallet_change_address.py --legacy-wallet',
+    'wallet_change_address.py --descriptors',
     'p2p_addr_relay.py',
     'p2p_getaddr_caching.py',
     'p2p_getdata.py',