rename test_translate and do not install

Change-Id: I11463cc95fcb3ced38edcd4d9c994baf97589e11
Reviewed-on: http://gerrit.aldebaran.lan/39364
Reviewed-by: hcuche <hcuche@aldebaran-robotics.com>
Tested-by: gerrit
Reviewed-by: vbarbaresi <vbarbaresi@aldebaran-robotics.com>