[BASOP CI] Fixes in test_26444.py to report errors
Updates the test_26444.py used in BASOP CI to run the commands within a fixture. This allows to report ERROR instead of FAILURE in case of non-zero exit status.
Updates the test_26444.py used in BASOP CI to run the commands within a fixture. This allows to report ERROR instead of FAILURE in case of non-zero exit status.