Fix a few issues with dest-branch and multiples
Fix a few issues with dest-branch and multiples

This fixes dest-branch display with >1 branch being uploaded to at
once, and correctly handles setting the target branch in that case.

Change-Id: If5e9c7ece02cc0d903e2cb377485ebea73a07107

lewixliu/git-repo,wavecomp/git-repo,jingyu/git-repo,CyanogenMod/tools_repo,FlymeOS/repo,hacker-camp/google_repo,ediTLJ/git-repo,DavidPu/git-repo,zbunix/git-repo,opencontrail-ci-admin/git-repo,FuangCao/git-repo,jingyu/git-repo,slfyusufu/repo,wzhy90/git-repo,GerritCodeReview/git-repo,testbetta/git-repo-pub,IbpTeam/repo,couchbasedeps/git-repo,nbp/git-repo,xyyangkun/git-repo,xin3liang/git-repo,lshain/repo,codetutil/git-repo,qioixiy/git-repo,xyyangkun/git-repo,eligoenergy/git-repo,ceejatec/git-repo,FuangCao/repo,lchiocca/repo,xin3liang/git-repo,lshain/repo,zbunix/git-repo,SunRain/repo,CyanogenMod/tools_repo,iAlios/git-repo,mozilla/git-repo,daimajia/git-repo,nuclearmistake/repo,hisilicon/git-repo,loungin/git-repo,Pivosgroup/google-git-repo,FlymeOS/repo,dsiganos/git-repo,wavecomp/git-repo,11NJ/git-repo,iAlios/git-repo,mer-tools/git-repo,chzhong/git-repo,ChronoMonochrome/repo,simbasailor/git-repo,couchbasedeps/git-repo,dsiganos/git-repo,4455jkjh/repo,kangear/git-repo,ronan22/repo,mozilla/git-repo,linuxdeepin/git-repo,frogbywyplay/git-repo,venus-solar/git-repo,lipro-yocto/git-repo,xianyo/git-repo,testbetta/repo-pub,kangear/git-repo,demonyangyue/git-repo,RuanJG/git-repo,opensourcechipspark/repo,loungin/git-repo,chenzilin/git-repo,venus-solar/git-repo,nuclearmistake/repo,GerritCodeReview/git-repo,mixedpuppy/git-repo,lightsofapollo/git-repo,daimajia/git-repo,mer-tools/git-repo,windyan/git-repo,xecle/git-repo,Pivosgroup/google-git-repo,dodocat/git-repo,vmx/git-repo,GatorQue/git-repo-flow,duralog/repo,chenzilin/git-repo,xianyo/git-repo,TheQtCompany/git-repo,vmx/git-repo,qupai/git-repo,wzhy90/git-repo,gabbayo/git-repo,llg84/google_repo,petemoore/git-repo,duralog/repo,ronan22/repo,linuxdeepin/git-repo,11NJ/git-repo,petemoore/git-repo,hacker-camp/google_repo,TheQtCompany/git-repo,lipro-yocto/git-repo,RuanJG/git-repo,windyan/git-repo,FuangCao/git-repo,flingone/git-repo,jcfrank/myrepo,jcfrank/myrepo,aosp-mirror/tools_repo,darrengarvey/git-repo,derron/git-repo,llg84/google_repo,dodocat/git-repo,frogbywyplay/git-repo,derron/git-repo,ceejatec/git-repo,dsiganos/git-repo,zbunix/git-repo,testbetta/repo-pub,zemug/repo,testbetta/git-repo-pub,ilansmith/repo,opensourcechipspark/repo,biaolv/git-repo,biaolv/git-repo,kdavis-mozilla/repo-repo,FuangCao/repo,chzhong/git-repo,lchiocca/repo,ChronoMonochrome/repo,ilansmith/repo,IbpTeam/repo,ediTLJ/git-repo,simbasailor/git-repo,zemug/repo,gbraad/git-repo,aosp-mirror/tools_repo,SunRain/repo,nbp/git-repo,mixedpuppy/git-repo,gbraad/git-repo,hisilicon/git-repo,lewixliu/git-repo,eligoenergy/git-repo,GatorQue/git-repo-flow,4455jkjh/repo,gabbayo/git-repo,xecle/git-repo,slfyusufu/repo,eric011/git-repo,eric011/git-repo,qioixiy/git-repo,flingone/git-repo,opencontrail-ci-admin/git-repo,qupai/git-repo,codetutil/git-repo,kdavis-mozilla/repo-repo,lightsofapollo/git-repo,demonyangyue/git-repo,darrengarvey/git-repo,DavidPu/git-repo