ci: Fix Python rz-pipe test step

[kazarmy]

This pr fixes the following errors:

==================================== ERRORS ====================================
____________________ ERROR collecting tests/native_test.py _____________________
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
<frozen importlib._bootstrap>:1050: in _gcd_import
    ???
<frozen importlib._bootstrap>:1027: in _find_and_load
    ???
<frozen importlib._bootstrap>:1006: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:688: in _load_unlocked
    ???
../../../../.local/lib/python3.10/site-packages/_pytest/assertion/rewrite.py:161: in exec_module
    source_stat, co = _rewrite_test(fn, self.config)
../../../../.local/lib/python3.10/site-packages/_pytest/assertion/rewrite.py:356: in _rewrite_test
    co = compile(tree, fn_, "exec", dont_inherit=True)
E   TypeError: required field "lineno" missing from alias
___________________ ERROR collecting tests/open_base_test.py ___________________
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
<frozen importlib._bootstrap>:1050: in _gcd_import
    ???
<frozen importlib._bootstrap>:1027: in _find_and_load
    ???
<frozen importlib._bootstrap>:[100](https://github.com/rizinorg/rz-pipe/actions/runs/11754151280/job/32747808501#step:8:101)6: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:688: in _load_unlocked
    ???
../../../../.local/lib/python3.10/site-packages/_pytest/assertion/rewrite.py:161: in exec_module
    source_stat, co = _rewrite_test(fn, self.config)
../../../../.local/lib/python3.10/site-packages/_pytest/assertion/rewrite.py:356: in _rewrite_test
    co = compile(tree, fn_, "exec", dont_inherit=True)
E   TypeError: required field "lineno" missing from alias
=========================== short test summary info ============================
ERROR tests/native_test.py - TypeError: required field "lineno" missing from ...
ERROR tests/open_base_test.py - TypeError: required field "lineno" missing fr...
!!!!!!!!!!!!!!!!!!! Interrupted: 2 errors during collection !!!!!!!!!!!!!!!!!!!!
============================== 2 errors in 0.08s ===============================
make: [Makefile:27: pytest] Error 2 (ignored)

(https://github.com/rizinorg/rz-pipe/actions/runs/11754151280/job/32747808501#step:8:90)