fixing regular expression matches to use regular expression syntax instead of globbing syntax
fixing regular expression matches to use regular expression syntax instead of globbing syntax

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