Converted plugins/openbsd/filesystem to Mixlib::ShellOut.
Converted plugins/openbsd/filesystem to Mixlib::ShellOut.

cmluciano/ohai,cmluciano/ohai,shtzr840329/ohai,criteo-forks/ohai,Fodoj/ohai,higanworks/ohai,broadinstitute/ohai,MSOpenTech/ohai,Fodoj/ohai,higanworks/ohai,acaiafa/ohai,criteo-forks/ohai,375gnu/ohai,zshuo/ohai,johnbellone/ohai,bougyman/ohai,375gnu/ohai,n-marton/ohai,broadinstitute/ohai,adamleff/ohai,Juniper/ohai,tas50/ohai-1,glennmatthews/ohai,shtzr840329/ohai,davide125/ohai,jseely/ohai,btm/ohai,mattray/ohai,sh9189/ohai,sh9189/ohai,jaymzh/ohai,numericillustration/ohai,http-418/ohai,btm/ohai,zshuo/ohai,n-marton/ohai,juliandunn/ohai,nathwill/ohai,juliandunn/ohai,numericillustration/ohai,johnbellone/ohai,jaymzh/ohai,davide125/ohai,tas50/ohai-1,jbfavre/ohai,dreamnite/ohai,dreamnite/ohai,chef/ohai,acaiafa/ohai,mattray/ohai,phreakocious/ohai,glennmatthews/ohai,http-418/ohai,Juniper/ohai,MSOpenTech/ohai,chef/ohai,bougyman/ohai,phreakocious/ohai,jbfavre/ohai,jseely/ohai,adamleff/ohai,nathwill/ohai