client: don't use nested actions
client: don't use nested actions

bluebreezecf/etcd,Eagle-X/etcd,xebitstudios/etcd,etcd-io/etcd,hzy001/etcd,jmptrader/etcd,nkhare/etcd,ravigadde/etcd,jefby/etcd,buaazp/etcd,jchauncey/etcd,sofuture/etcd,glevand/coreos--etcd,bdarnell/etcd,xueshanf/etcd,jeremyeder/etcd,imzhulei/etcd,giantswarm/etcd,openedbox/etcd,bakins/etcd,CrazyJvm/etcd,whuwxl/etcd,cchamplin/etcd,chipironcin/etcd,jonboulle/etcd,whuwxl/etcd,SivagnanamCiena/etcd,handsomesun/etcd,gyuho/etcd,arthurcolle/etcd,mkumatag/etcd,insequent/etcd,westhood/etcd,hzy001/etcd,xychu/etcd,achanda/etcd,gae123/etcd,wantonsolutions/dinv-etcd,beni55/etcd,coreos/etcd,endocode/etcd,mgoelzer/etcd-fork2,wfxiang08/etcd,shafreeck/etcd,joshix/etcd,mike-lerch/etcd,li-ang/etcd,CrazyJvm/etcd,ylong/etcd,olark/etcd,tguangch/etcd,freeloop1114/etcd,msanterre/etcd,yifan-gu/etcd,xiang90/etcd,Yhgenomics/etcd,chipironcin/etcd,hroyrh/etcd,sebschrader/etcd,qiaochao911/etcd,barakmich/etcd,xdlinear/etcd,rnaveiras/etcd,glycerine/etcd,oscarrr110/etcd,shawnps/etcd,Winslett/etcd,a-robinson/etcd,OyTao/etcd_learning,gosharplite/etcd,asim/etcd,xueshanf/etcd,endocode/etcd,swingbach/etcd,StorReduce/etcd,lumjjb/etcd,msanterre/etcd,nieanan/etcd,QuantiumTechnology/etcd,siddontang/etcd,bluebreezecf/etcd,YuleiXiao/etcd,qqsun8819/etcd,cchamplin/etcd,shakefu/etcd,hpcloud/etcd,asim/etcd,dannysauer/etcd,raoofm/etcd,cognusion/etcd,plasticbox/etcd,nekto0n/etcd,rchicoli/etcd,tamird/etcd,princeqjzh/etcd,csuideal/etcd,giantswarm/etcd,xdlinear/etcd,arthurcolle/etcd,akauppi/etcd,njharman/etcd,ylong/etcd,Timer/etcd,beni55/etcd,njharman/etcd,honeyqa/etcd,tempbottle/etcd,westhood/etcd,yifan-gu/etcd,sebrandon1/etcd,raoofm/etcd,gouyang/etcd,akauppi/etcd,etcd-io/etcd,mwitkow-io/etcd,glevand/coreos--etcd,svdata/etcd,mqliang/etcd,hongbinz/etcd,bakins/etcd,pengzj/etcd,glensc/etcd,offscale/etcd,wantonsolutions/dinv-etcd,QuantiumTechnology/etcd,cockroachdb/etcd,kkaneda/etcd,jravetch/etcd,fasaxc/etcd,spacejam/etcd,mqliang/etcd,dnaeon/etcd,ravigadde/etcd,junxu/etcd,olark/etcd,crandles/etcd,mischief/etcd,heyitsanthony/etcd,pauldallen/etcd,gae123/etcd,wowsoso/etcd,mischief/etcd,mwitkow/etcd,chenbaihu/etcd,iamqizhao/etcd,gosharplite/etcd,gtank/etcd,oscarrr110/etcd,betawaffle/etcd,honeyqa/etcd,improbable-io/etcd,Eagle-X/etcd,yichengq/etcd,polvi/etcd,etcd-io/etcd,mwitkow-io/etcd,OyTao/etcd_learning,shawnps/etcd,wantonsolutions/dinv-etcd,xebitstudios/etcd,betawaffle/etcd,rnaveiras/etcd,dalanlan/etcd,linuxcer/etcd,ecnahc515/etcd,improbable-io/etcd,lzbgt/etcd,purpleidea/etcd,devfreesg/etcd,yudai/etcd,pengzj/etcd,svdata/etcd,offscale/etcd,kingland/etcd,mkumatag/etcd,xychu/etcd,mwitkow/etcd,fgbreel/etcd,spacejam/etcd,es-chow/etcd,sinsharat/etcd,fasaxc/etcd,bspline/etcd,bspline/etcd,plasticbox/etcd,vimalk78/etcd,siddontang/etcd,insequent/etcd,es-chow/etcd,axingblog/etcd,wowsoso/etcd,purpleidea/etcd,visheshnp/etcd,wfxiang08/etcd,armstrongli/etcd,TheHippo/etcd,jravetch/etcd,chenbaihu/etcd,coreos/etcd,zaphod-concur/etcd,linuxcer/etcd,ajityagaty/etcd,fanminshi/etcd,joshix/etcd,hongchaodeng/etcd,delkyd/etcd,dalanlan/etcd,hongbinz/etcd,mitake/etcd,Yhgenomics/etcd,mgoelzer/etcd-fork2,fanminshi/etcd,csuideal/etcd,jmptrader/etcd,snailwalker/etcd,kingland/etcd,ajityagaty/etcd,fgbreel/etcd,sayden/etcd,steveeJ/etcd,hroyrh/etcd,axingblog/etcd,mike-lerch/etcd,gouyang/etcd,luxas/etcd,youxidev/etcd,lorneli/etcd,openedbox/etcd,zaphod-concur/etcd,snailwalker/etcd,steveeJ/etcd,njucslqq/etcd,mqliang/etcd,Winslett/etcd,nekto0n/etcd,glensc/etcd,hpcloud/etcd,yyljlyy/etcd,visheshnp/etcd,elimisteve/etcd,combk8s/etcd,youxidev/etcd,nkhare/etcd,Timer/etcd,lzbgt/etcd,jonboulle/etcd,qqsun8819/etcd,ktateish/etcd,sinsharat/etcd,luxas/etcd,yudai/etcd,jlamillan/etcd,TheHippo/etcd,cognusion/etcd,crandles/etcd,tangkun75/etcd,tguangch/etcd,ktateish/etcd,shakefu/etcd,swingbach/etcd,onlyjob/etcd,glycerine/etcd,armstrongli/etcd,sayden/etcd,gyuho/etcd,lorneli/etcd,handsomesun/etcd,sebrandon1/etcd,li-ang/etcd,dannysauer/etcd,freeloop1114/etcd,iamqizhao/etcd,ajityagaty/etcd,imzhulei/etcd,tempbottle/etcd,buaazp/etcd,combk8s/etcd,gtank/etcd,onlyjob/etcd,njucslqq/etcd,rchicoli/etcd,junxu/etcd,insionng/etcd,yichengq/etcd,HideoYamauchi/etcd,jchauncey/etcd,achanda/etcd,elimisteve/etcd,gityf/etcd,devfreesg/etcd,jeremyeder/etcd,tangkun75/etcd,qiaochao911/etcd,princeqjzh/etcd,heyitsanthony/etcd,yyljlyy/etcd,sebschrader/etcd,mickep76/etcd,tamird/etcd,gityf/etcd,rnaveiras/etcd,jlamillan/etcd,polvi/etcd,kkaneda/etcd,mickep76/etcd,lumjjb/etcd,a-robinson/etcd,jefby/etcd,sofuture/etcd,cockroachdb/etcd,vimalk78/etcd,mitake/etcd,HideoYamauchi/etcd,ecnahc515/etcd,barakmich/etcd,xiang90/etcd,SivagnanamCiena/etcd,pauldallen/etcd,fasaxc/etcd,mkumatag/etcd,YuleiXiao/etcd,bdarnell/etcd,StorReduce/etcd,insionng/etcd,delkyd/etcd,shafreeck/etcd,dnaeon/etcd,nieanan/etcd,hongchaodeng/etcd