skipping the R-relevant tests

Change-Id: Ie91a7d1b5053216f29f9f0f16325398d47c8c1d5
Signed-off-by: Roozbeh Farahbod <roozbeh.farahbod@sap.com>
turned off more tests

Change-Id: Ia8332ee36865a27725fc1cc24705f0845385061e
Signed-off-by: Roozbeh Farahbod <roozbeh.farahbod@sap.com>
Merge pull request #105 from roozbehf/master

Disabling problematic tests