add shake128 integration test
add shake128 integration test

DrDaveD/cvmfs,cvmfs/cvmfs,Moliholy/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,cvmfs/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,cvmfs/cvmfs,Gangbiao/cvmfs,trshaffer/cvmfs,reneme/cvmfs,Moliholy/cvmfs,Moliholy/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,Moliholy/cvmfs,alhowaidi/cvmfsNDN,DrDaveD/cvmfs,Gangbiao/cvmfs,reneme/cvmfs,trshaffer/cvmfs,trshaffer/cvmfs,trshaffer/cvmfs,djw8605/cvmfs,reneme/cvmfs,Gangbiao/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,cvmfs/cvmfs,djw8605/cvmfs,reneme/cvmfs,cvmfs/cvmfs,trshaffer/cvmfs