Fix vm download URL as for issue #319
Fix vm download URL as for issue #319

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