Only print travis_fold in summary if there are any exceptions
Only print travis_fold in summary if there are any exceptions

peteruhnak/smalltalkCI,fniephaus/filetreeCI,hpi-swa/smalltalkCI,dalehenrich/smalltalkCI,fniephaus/filetreeCI,fniephaus/filetreeCI,dalehenrich/smalltalkCI,peteruhnak/smalltalkCI,dalehenrich/smalltalkCI,peteruhnak/smalltalkCI,hpi-swa/filetreeCI,hpi-swa/filetreeCI,hpi-swa/smalltalkCI,hpi-swa/filetreeCI