use env var for hostname
use env var for hostname

zyxar/doozerd,rowhit/doozerd,magastzheng/doozerd,jmptrader/doozerd,soundcloud/doozerd,soundcloud/doozerd,rowhit/doozerd,zyxar/doozerd,coreos/doozerd,jmptrader/doozerd,coreos/doozerd,ylong/doozerd,npchp110/doozer,tempbottle/doozerd,soundcloud/doozer,tempbottle/doozerd,soundcloud/doozerd,ha/doozerd,npchp110/doozerd,tempbottle/doozerd,bitly/doozerd,ylong/doozerd,coreos/doozerd,coreos/doozer,rowhit/doozerd,npchp110/doozerd,tempbottle/doozerd,zyxar/doozerd,soundcloud/doozerd,rowhit/doozerd,magastzheng/doozerd,bitly/doozerd,ylong/doozerd,npchp110/doozerd,bitly/doozerd,zyxar/doozerd,jmptrader/doozer,npchp110/doozerd,magastzheng/doozerd,magastzheng/doozerd,ha/doozer,jmptrader/doozerd,ha/doozerd,ha/doozerd,soundcloud/doozer,ylong/doozerd,jmptrader/doozerd