TEST: now prints log even if status=0
TEST: now prints log even if status=0

Former-commit-id: c03e4d4be509711a84c5fb3a2a897639e65cdacc
Former-commit-id: 3887b6355cf4df60377d278bd5fac1453d1e7f9a
3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox