adapt lstags usages in cvmfs_server
adapt lstags usages in cvmfs_server

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