[OHAI-36] proper collection of node info
[OHAI-36] proper collection of node info

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