Try to get failing tests to bail out.
Try to get failing tests to bail out.

svn path=/trunk/kdesupport/qca/; revision=478906

sladage/qca,highfidelity/qca,KDE/qca,karolherbst/qca,KDE/qca,sladage/qca,Esf-Software/qca,karolherbst/qca,Bjoe/qca,KDE/qca,JoshuaKolden/qca,sladage/qca,oktavarium/qca,Bjoe/qca,highfidelity/qca,karolherbst/qca,Esf-Software/qca,sladage/qca,oktavarium/qca,highfidelity/qca,JoshuaKolden/qca,JoshuaKolden/qca,Bjoe/qca,Esf-Software/qca,JoshuaKolden/qca,KDE/qca,karolherbst/qca,Esf-Software/qca,highfidelity/qca,oktavarium/qca,Bjoe/qca,oktavarium/qca