raft: use becomeFollower in cadidate state
raft: use becomeFollower in cadidate state

Eagle-X/etcd,wfxiang08/etcd,Timer/etcd,gityf/etcd,jefby/etcd,TheHippo/etcd,crandles/etcd,siddontang/etcd,junxu/etcd,yudai/etcd,yyljlyy/etcd,offscale/etcd,elimisteve/etcd,tamird/etcd,xebitstudios/etcd,whuwxl/etcd,xiang90/etcd,polvi/etcd,arthurcolle/etcd,csuideal/etcd,kkaneda/etcd,gae123/etcd,StorReduce/etcd,wowsoso/etcd,bluebreezecf/etcd,mwitkow/etcd,insequent/etcd,ajityagaty/etcd,joshix/etcd,freeloop1114/etcd,gouyang/etcd,xiang90/etcd,chenbaihu/etcd,justintung/etcd,chai2010-playground/etcd,plasticbox/etcd,shafreeck/etcd,fgbreel/etcd,pauldallen/etcd,mischief/etcd,OyTao/etcd_learning,mike-lerch/etcd,ecnahc515/etcd,heyitsanthony/etcd,pauldallen/etcd,yyljlyy/etcd,hroyrh/etcd,bluebreezecf/etcd,ecnahc515/etcd,qqsun8819/etcd,insequent/etcd,shakefu/etcd,StorReduce/etcd,princeqjzh/etcd,lorneli/etcd,giantswarm/etcd,hzy001/etcd,linuxcer/etcd,yifan-gu/etcd,mqliang/etcd,chai2010/etcd,snailwalker/etcd,chipironcin/etcd,YuleiXiao/etcd,jravetch/etcd,tempbottle/etcd,asim/etcd,hongbinz/etcd,gyuho/etcd,honeyqa/etcd,kkaneda/etcd,barakmich/etcd,luxas/etcd,Yhgenomics/etcd,hongbinz/etcd,yudai/etcd,polvi/etcd,onlyjob/etcd,yichengq/etcd,sinsharat/etcd,gityf/etcd,rnaveiras/etcd,justintung/etcd,li-ang/etcd,nieanan/etcd,gosharplite/etcd,xdlinear/etcd,swingbach/etcd,raoofm/etcd,bakins/etcd,tamird/etcd,nekto0n/etcd,mkumatag/etcd,oscarrr110/etcd,mickep76/etcd,yifan-gu/etcd,akauppi/etcd,barakmich/etcd,honeyqa/etcd,iamqizhao/etcd,gouyang/etcd,ktateish/etcd,rnaveiras/etcd,jchauncey/etcd,jmptrader/etcd,xebitstudios/etcd,sinsharat/etcd,Yhgenomics/etcd,hpcloud/etcd,rnaveiras/etcd,chai2010/etcd,onlyjob/etcd,cchamplin/etcd,svdata/etcd,mwitkow-io/etcd,lumjjb/etcd,hroyrh/etcd,sebrandon1/etcd,HideoYamauchi/etcd,vimalk78/etcd,sebrandon1/etcd,coreos/etcd,zaphod-concur/etcd,lzbgt/etcd,giantswarm/etcd,etcd-io/etcd,bakins/etcd,heyitsanthony/etcd,hongchaodeng/etcd,glensc/etcd,dalanlan/etcd,chenbaihu/etcd,dnaeon/etcd,luxas/etcd,buaazp/etcd,fasaxc/etcd,youxidev/etcd,raoofm/etcd,combk8s/etcd,ravigadde/etcd,westhood/etcd,pengzj/etcd,sofuture/etcd,mitake/etcd,wfxiang08/etcd,CrazyJvm/etcd,tguangch/etcd,endocode/etcd,a-robinson/etcd,youxidev/etcd,kingland/etcd,csuideal/etcd,shawnps/etcd,insionng/etcd,mitake/etcd,hongchaodeng/etcd,betawaffle/etcd,QuantiumTechnology/etcd,wowsoso/etcd,swingbach/etcd,beni55/etcd,armstrongli/etcd,steveeJ/etcd,shawnps/etcd,robszumski/etcd,rchicoli/etcd,svdata/etcd,mwitkow-io/etcd,shafreeck/etcd,glensc/etcd,lumjjb/etcd,devfreesg/etcd,delkyd/etcd,bspline/etcd,xdlinear/etcd,cchamplin/etcd,SivagnanamCiena/etcd,betawaffle/etcd,qiaochao911/etcd,bspline/etcd,hpcloud/etcd,offscale/etcd,iamqizhao/etcd,axingblog/etcd,akauppi/etcd,jonboulle/etcd,cognusion/etcd,nekto0n/etcd,msanterre/etcd,achanda/etcd,devfreesg/etcd,tangkun75/etcd,vimalk78/etcd,Timer/etcd,improbable-io/etcd,tempbottle/etcd,nieanan/etcd,delkyd/etcd,gtank/etcd,jefby/etcd,sayden/etcd,sayden/etcd,imzhulei/etcd,junxu/etcd,pengzj/etcd,OyTao/etcd_learning,dterei/etcd,qqsun8819/etcd,insionng/etcd,sebschrader/etcd,steveeJ/etcd,cockroachdb/etcd,njucslqq/etcd,princeqjzh/etcd,openedbox/etcd,jravetch/etcd,oscarrr110/etcd,a-robinson/etcd,glycerine/etcd,mischief/etcd,jonboulle/etcd,Winslett/etcd,coreos/etcd,ylong/etcd,fanminshi/etcd,rchicoli/etcd,handsomesun/etcd,mqliang/etcd,fanminshi/etcd,hzy001/etcd,snailwalker/etcd,yichengq/etcd,njharman/etcd,tangkun75/etcd,jchauncey/etcd,glevand/coreos--etcd,axingblog/etcd,mkumatag/etcd,improbable-io/etcd,xueshanf/etcd,fasaxc/etcd,HideoYamauchi/etcd,dannysauer/etcd,whuwxl/etcd,msanterre/etcd,xychu/etcd,ajityagaty/etcd,openedbox/etcd,buaazp/etcd,njucslqq/etcd,plasticbox/etcd,gtank/etcd,tguangch/etcd,mickep76/etcd,es-chow/etcd,shakefu/etcd,es-chow/etcd,mgoelzer/etcd-fork2,asim/etcd,wantonsolutions/dinv-etcd,olark/etcd,gyuho/etcd,gosharplite/etcd,nkhare/etcd,crandles/etcd,nkhare/etcd,bdarnell/etcd,wantonsolutions/dinv-etcd,dalanlan/etcd,jmptrader/etcd,sofuture/etcd,YuleiXiao/etcd,purpleidea/etcd,jlamillan/etcd,freeloop1114/etcd,ylong/etcd,fgbreel/etcd,TheHippo/etcd,arthurcolle/etcd,sebschrader/etcd,cockroachdb/etcd,Winslett/etcd,mkumatag/etcd,purpleidea/etcd,visheshnp/etcd,jeremyeder/etcd,zaphod-concur/etcd,chai2010-playground/etcd,dterei/etcd,mike-lerch/etcd,lzbgt/etcd,westhood/etcd,chipironcin/etcd,dnaeon/etcd,elimisteve/etcd,QuantiumTechnology/etcd,CrazyJvm/etcd,ktateish/etcd,siddontang/etcd,SivagnanamCiena/etcd,etcd-io/etcd,bdarnell/etcd,handsomesun/etcd,ajityagaty/etcd,glycerine/etcd,cognusion/etcd,fasaxc/etcd,kingland/etcd,dannysauer/etcd,linuxcer/etcd,lorneli/etcd,joshix/etcd,gae123/etcd,xueshanf/etcd,mqliang/etcd,armstrongli/etcd,ravigadde/etcd,wantonsolutions/dinv-etcd,Eagle-X/etcd,achanda/etcd,spacejam/etcd,xychu/etcd,njharman/etcd,imzhulei/etcd,mgoelzer/etcd-fork2,jeremyeder/etcd,spacejam/etcd,olark/etcd,visheshnp/etcd,robszumski/etcd,glevand/coreos--etcd,beni55/etcd,pigfoot/etcd,mwitkow/etcd,li-ang/etcd,etcd-io/etcd,combk8s/etcd,endocode/etcd,jlamillan/etcd,qiaochao911/etcd