TEST: Travis: fixed issue
TEST: Travis: fixed issue

Former-commit-id: e2c71739f4e0b4bc93612343105a3f48ca58af14
Former-commit-id: a748bbabcf496d0c2091f3d266aa9126bd1e2726
3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox