pkg/types: gofmt existing code
pkg/types: gofmt existing code

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