Fix bad CentOS 6 kitchen config
Fix bad CentOS 6 kitchen config

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

Ppjet6/chef,martinisoft/chef,chef/chef,mattray/chef,gene1wood/chef,juliandunn/chef,jonlives/chef,martinisoft/chef,sanditiffin/chef,Ppjet6/chef,MsysTechnologiesllc/chef,jaymzh/chef,mwrock/chef,sanditiffin/chef,higanworks/chef,gene1wood/chef,nathwill/chef,tas50/chef-1,nvwls/chef,MsysTechnologiesllc/chef,tomdoherty/chef,Tensibai/chef,mwrock/chef,mattray/chef,Ppjet6/chef,jonlives/chef,mattray/chef,MsysTechnologiesllc/chef,chef/chef,chef/chef,nvwls/chef,sanditiffin/chef,nvwls/chef,mwrock/chef,higanworks/chef,mattray/chef,Tensibai/chef,jonlives/chef,jaymzh/chef,nvwls/chef,tomdoherty/chef,gene1wood/chef,MsysTechnologiesllc/chef,chef/chef,Tensibai/chef,Ppjet6/chef,martinisoft/chef,juliandunn/chef,mwrock/chef,jonlives/chef,juliandunn/chef,nvwls/chef,nathwill/chef,Tensibai/chef,tomdoherty/chef,mattray/chef,sanditiffin/chef,tomdoherty/chef,tas50/chef-1,nathwill/chef,nathwill/chef,tas50/chef-1,tomdoherty/chef,Ppjet6/chef,nathwill/chef,higanworks/chef,jaymzh/chef,higanworks/chef,sanditiffin/chef,sanditiffin/chef,tas50/chef-1,nathwill/chef,juliandunn/chef,gene1wood/chef,Tensibai/chef,martinisoft/chef,jonlives/chef,higanworks/chef,jaymzh/chef,jonlives/chef,nvwls/chef,juliandunn/chef,martinisoft/chef,Ppjet6/chef