make EXCEPT_* in Checklist more verbose
make EXCEPT_* in Checklist more verbose

MicBrain/cvmfs,bbockelm/cvmfs,bbockelm/cvmfs,Moliholy/cvmfs,MicBrain/cvmfs,djw8605/cvmfs,alhowaidi/cvmfsNDN,reneme/cvmfs,bbockelm/cvmfs,bbockelm/cvmfs,cvmfs/cvmfs,alhowaidi/cvmfsNDN,bbockelm/cvmfs,MicBrain/cvmfs,cvmfs/cvmfs,trshaffer/cvmfs,Gangbiao/cvmfs,alhowaidi/cvmfsNDN,cvmfs-testing/cvmfs,Moliholy/cvmfs,DrDaveD/cvmfs,btovar/cvmfs,reneme/cvmfs,trshaffer/cvmfs,Gangbiao/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,cvmfs/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,cvmfs-testing/cvmfs,cvmfs/cvmfs,reneme/cvmfs,MicBrain/cvmfs,cvmfs-testing/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,trshaffer/cvmfs,MicBrain/cvmfs,djw8605/cvmfs,DrDaveD/cvmfs,cvmfs-testing/cvmfs,trshaffer/cvmfs,DrDaveD/cvmfs,alhowaidi/cvmfsNDN,Gangbiao/cvmfs,Moliholy/cvmfs,cvmfs/cvmfs,cvmfs-testing/cvmfs,alhowaidi/cvmfsNDN,reneme/cvmfs,btovar/cvmfs,cvmfs/cvmfs,btovar/cvmfs,cvmfs/cvmfs,btovar/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,trshaffer/cvmfs,Gangbiao/cvmfs,btovar/cvmfs,DrDaveD/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs