test failure when closing with a wrong pub key

[vincenzopalazzo]

When we was going to close the channel with the wrong pub key, sometime we receive a spec violation from the tests

This are some logs

ERROR    root:helpers.py:170 Traceback (most recent call last):
  File "/work/lnprototest/tests/helpers.py", line 167, in run_runner
    runner.run(test)
  File "/work/lnprototest/lnprototest/runner.py", line 99, in run
    all_done = sequence.action(self)
  File "/work/lnprototest/lnprototest/structure.py", line 55, in action
    all_done &= e.action(runner)
  File "/work/lnprototest/lnprototest/event.py", line 342, in action
    raise EventError(
lnprototest.errors.EventError: `Got msg banned by {"event": "MustNotMsg", "file": "test_bolt2-01-close_channel.py", "pos": "156"}: 0026a37362839b13f61cfe82d35bd397b1264c389b245847cfb6111b38892546dc7700160014d640ab16f347d1de5aba5a715321a5fc4ba9a5d5` on event [{"event": "ExpectMsg", "file": "test_bolt2-01-close_channel.py", "pos": "157"},]
=========================== short test summary info ============================
FAILED tests/test_bolt2-01-close_channel.py::test_close_channel_shutdown_msg_wrong_script_pubkey_receiver_side
================== 1 failed, 26 passed, 18 skipped in 50.88s ===================
make: *** [Makefile:14: check] Error 1

But core lightning log the correct message

2023-03-01T18:22:45.786Z DEBUG   lightningd: io_loop_with_timers: main
2023-03-01T18:22:45.787Z INFO    02f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9-chan#1: Peer transient failure in CHANNELD_NORMAL: Bad shutdown scriptpubkey 2102653a63d591390de0ff80830c1ec8c83b89a556d1e8e172c0181ff7ff807eae6eac
2023-03-01T18:22:45.787Z DEBUG   02f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9-channeld-chan#1: Status closed, but not exited. Killing
2023-03-01T18:22:45.787Z DEBUG   0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798-hsmd: Got WIRE_HSMD_CUPDATE_SIG_REQ
2023-03-01T18:22:45.787Z DEBUG   connectd: REPLY WIRE_CONNECTD_START_SHUTDOWN_REPLY with 0 fds