ppc64el by removing test_ion-qt
ppc64el by removing test_ion-qt

- removed tests as they were there only for testing but is not
  required for a release. Everybody can build and test from source
- cleaned up enviroment variables

cevap/ion,cevap/ion,ionomy/ion,cevap/ion,ionomy/ion,ionomy/ion,cevap/ion,ionomy/ion,ionomy/ion,cevap/ion,ionomy/ion,cevap/ion