qa : fixed flake8 issues
qa : fixed flake8 issues

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