Update specs to not break other virts when looking for OpenVZ
Update specs to not break other virts when looking for OpenVZ

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