etcd: correct security configuration for peers in sample config file
etcd: correct security configuration for peers in sample config file

tguangch/etcd,armstrongli/etcd,endocode/etcd,bluebreezecf/etcd,li-ang/etcd,bdarnell/etcd,swingbach/etcd,sebrandon1/etcd,lumjjb/etcd,mqliang/etcd,CrazyJvm/etcd,akauppi/etcd,purpleidea/etcd,rnaveiras/etcd,endocode/etcd,OyTao/etcd_learning,jlamillan/etcd,jlamillan/etcd,tguangch/etcd,YuleiXiao/etcd,coreos/etcd,etcd-io/etcd,qqsun8819/etcd,handsomesun/etcd,jonboulle/etcd,luxas/etcd,rchicoli/etcd,mkumatag/etcd,joshix/etcd,ajityagaty/etcd,whuwxl/etcd,mickep76/etcd,rnaveiras/etcd,nekto0n/etcd,rchicoli/etcd,mkumatag/etcd,fanminshi/etcd,hongchaodeng/etcd,ktateish/etcd,OyTao/etcd_learning,mqliang/etcd,ktateish/etcd,ajityagaty/etcd,swingbach/etcd,ravigadde/etcd,mickep76/etcd,mkumatag/etcd,jonboulle/etcd,armstrongli/etcd,etcd-io/etcd,fanminshi/etcd,dannysauer/etcd,linuxcer/etcd,sinsharat/etcd,joshix/etcd,ajityagaty/etcd,rnaveiras/etcd,glycerine/etcd,etcd-io/etcd,visheshnp/etcd,glevand/coreos--etcd,lorneli/etcd,yudai/etcd,a-robinson/etcd,gyuho/etcd,qqsun8819/etcd,zaphod-concur/etcd,glycerine/etcd,xiang90/etcd,whuwxl/etcd,nekto0n/etcd,cockroachdb/etcd,glevand/coreos--etcd,plasticbox/etcd,mqliang/etcd,CrazyJvm/etcd,heyitsanthony/etcd,zaphod-concur/etcd,vimalk78/etcd,YuleiXiao/etcd,visheshnp/etcd,yudai/etcd,coreos/etcd,gyuho/etcd,sebrandon1/etcd,hongchaodeng/etcd,heyitsanthony/etcd,lorneli/etcd,sinsharat/etcd,lumjjb/etcd,dannysauer/etcd,xiang90/etcd,handsomesun/etcd,vimalk78/etcd,linuxcer/etcd,bdarnell/etcd,bluebreezecf/etcd,li-ang/etcd,insequent/etcd,plasticbox/etcd,a-robinson/etcd,insequent/etcd,luxas/etcd,ravigadde/etcd,purpleidea/etcd,akauppi/etcd,cockroachdb/etcd