docs(dashboard): improve instructions
docs(dashboard): improve instructions

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