integration: test client can dial endpoints not in balancer
integration: test client can dial endpoints not in balancer

armstrongli/etcd,xiang90/etcd,etcd-io/etcd,visheshnp/etcd,etcd-io/etcd,mickep76/etcd,lorneli/etcd,rnaveiras/etcd,yudai/etcd,bdarnell/etcd,dannysauer/etcd,fanminshi/etcd,rnaveiras/etcd,glevand/coreos--etcd,glevand/coreos--etcd,mqliang/etcd,sebrandon1/etcd,gyuho/etcd,bluebreezecf/etcd,ajityagaty/etcd,YuleiXiao/etcd,ajityagaty/etcd,gyuho/etcd,bdarnell/etcd,cockroachdb/etcd,plasticbox/etcd,joshix/etcd,visheshnp/etcd,a-robinson/etcd,a-robinson/etcd,cockroachdb/etcd,xiang90/etcd,mkumatag/etcd,coreos/etcd,mickep76/etcd,rnaveiras/etcd,bluebreezecf/etcd,sinsharat/etcd,lorneli/etcd,ajityagaty/etcd,mkumatag/etcd,vimalk78/etcd,li-ang/etcd,vimalk78/etcd,mqliang/etcd,whuwxl/etcd,akauppi/etcd,joshix/etcd,sebrandon1/etcd,etcd-io/etcd,whuwxl/etcd,plasticbox/etcd,sinsharat/etcd,heyitsanthony/etcd,heyitsanthony/etcd,YuleiXiao/etcd,armstrongli/etcd,fanminshi/etcd,dannysauer/etcd,mqliang/etcd,yudai/etcd,li-ang/etcd,coreos/etcd,akauppi/etcd,mkumatag/etcd