e2e: check user deletion during operations
e2e: check user deletion during operations

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