Do not display a stack trace when uploading fails
Do not display a stack trace when uploading fails

This is a combination of 1225-error-msg.patch (which itself had an
error) and the fix for that patch for (SOFTWARE-1273).

git-svn-id: 837b95df709fe92c1d0226e1e3bcfbaa8b9fea7e@18216 4e558342-562e-0410-864c-e07659590f8c

opensciencegrid/osg-info-services