adjust smallhash unit test
adjust smallhash unit test

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