prank: Add version 170427 (#7755)
prank: Add version 170427 (#7755)


iulian787/spack,tmerrick1/spack,mfherbst/spack,EmreAtes/spack,LLNL/spack,krafczyk/spack,tmerrick1/spack,matthiasdiener/spack,matthiasdiener/spack,iulian787/spack,tmerrick1/spack,LLNL/spack,iulian787/spack,EmreAtes/spack,iulian787/spack,LLNL/spack,tmerrick1/spack,mfherbst/spack,krafczyk/spack,matthiasdiener/spack,matthiasdiener/spack,krafczyk/spack,EmreAtes/spack,matthiasdiener/spack,EmreAtes/spack,LLNL/spack,krafczyk/spack,mfherbst/spack,iulian787/spack,mfherbst/spack,mfherbst/spack,EmreAtes/spack,krafczyk/spack,LLNL/spack,tmerrick1/spack