part of test_save_calibration_file not working on Jenkins

[jack-oquin]

This unit test runs fine on my development machine, but on Jenkins it fails:

True is not false
  File "/usr/lib/python2.7/unittest/case.py", line 327, in run
    testMethod()
  File "/tmp/test_repositories/src_repository/camera_info_manager_py/tests/test_camera_info_manager.py", line 389, in test_save_calibration_file
    self.assertFalse(saveCalibrationFile(CameraInfo(), fname, cname))
  File "/usr/lib/python2.7/unittest/case.py", line 414, in assertFalse
    raise self.failureException(msg)

That part of the test involves trying to save to a non-writable file and directory. It probably fails because Jenkins is running the tests as root.

That part of the test is commented out, for now. The upstream bug report is here: ros-infrastructure/jenkins_scripts#27.