Fix simple test case for Python3 (2)
Fix simple test case for Python3 (2)

This test was still using print.
The last of these errors, I should have seen it earlier.

Change-Id: I147ae56f3e8e8b2446c6398d325e5661525ac7dc
Reviewed-by: Friedemann Kleint <1b9f2592239daaec4856ccc1cfb4d2d55b35fb71@qt.io>

qtproject/pyside-pyside,qtproject/pyside-pyside,qtproject/pyside-pyside,qtproject/pyside-pyside,qtproject/pyside-pyside