Add sanity check paths to packages; fix #505
Add sanity check paths to packages; fix #505

iulian787/spack,mfherbst/spack,skosukhin/spack,iulian787/spack,LLNL/spack,iulian787/spack,lgarren/spack,krafczyk/spack,tmerrick1/spack,LLNL/spack,EmreAtes/spack,mfherbst/spack,skosukhin/spack,lgarren/spack,EmreAtes/spack,tmerrick1/spack,EmreAtes/spack,matthiasdiener/spack,mfherbst/spack,EmreAtes/spack,LLNL/spack,krafczyk/spack,mfherbst/spack,TheTimmy/spack,skosukhin/spack,krafczyk/spack,EmreAtes/spack,tmerrick1/spack,TheTimmy/spack,matthiasdiener/spack,mfherbst/spack,LLNL/spack,iulian787/spack,TheTimmy/spack,krafczyk/spack,skosukhin/spack,matthiasdiener/spack,tmerrick1/spack,matthiasdiener/spack,lgarren/spack,iulian787/spack,lgarren/spack,krafczyk/spack,TheTimmy/spack,matthiasdiener/spack,TheTimmy/spack,tmerrick1/spack,lgarren/spack,skosukhin/spack,LLNL/spack