Modify nag.py to match new compiler package structure
Modify nag.py to match new compiler package structure

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