etcd: fix proxy updating
etcd: fix proxy updating

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