updated registration to use hostname from agent
updated registration to use hostname from agent

dockerclubgroup/shipyard,golang-lib/shipyard,golang-lib/shipyard,ehazlett/shipyard,pugna0/shipyard,Dumbear/shipyard,John-Lin/shipyard,tombee/shipyard,linecheng/shipyard,chenrui2014/shipyard,Lev09/shipyard,rbramwell/shipyard,wujingke/shipyard,beyondblog/shipyard,OnePaaS/shipyard,zhoffice/shipyard,iamjakob/shipyard,leominov/shipyard,John-Lin/shipyard,scapewang/shipyard,rchicoli/shipyard,daququ/shipyard,LongTaiJun/DockerUI,Lev09/shipyard,scapewang/shipyard,swege/shipyard,swege/shipyard,linecheng/shipyard,jsyinwenjun/shipyard,LongTaiJun/DockerUI,beyondblog/shipyard,rockzeng/shipyard,leominov/shipyard,jsyinwenjun/shipyard,zhoffice/shipyard,eedevops/shipyard,zhoffice/shipyard,chenrui2014/shipyard,wujingke/shipyard,svdata/shipyard,vanloswang/shipyard,zhoffice/shipyard,ehazlett/shipyard,pugna0/shipyard,dockerclubgroup/shipyard,OnePaaS/shipyard,RustJason/shipyard,pugna0/shipyard,chenrui2014/shipyard,leroy-chen/shipyard,eedevops/shipyard,daququ/shipyard,zhiwei55/shipyard,Lev09/shipyard,RustJason/shipyard,John-Lin/shipyard,Dumbear/shipyard,linecheng/shipyard,OnePaaS/shipyard,eedevops/shipyard,vanloswang/shipyard,daququ/shipyard,rockzeng/shipyard,rockzeng/shipyard,ehazlett/shipyard,beyondblog/shipyard,iamjakob/shipyard,rbramwell/shipyard,leominov/shipyard,Dumbear/shipyard,RustJason/shipyard,rchicoli/shipyard,zhiwei55/shipyard,scapewang/shipyard,dockerclubgroup/shipyard,scapewang/shipyard,svdata/shipyard,iamjakob/shipyard,leroy-chen/shipyard,LongTaiJun/DockerUI,swege/shipyard,bkcsoft/shipyard,rchicoli/shipyard,tombee/shipyard,pugna0/shipyard,dockerclubgroup/shipyard,zhiwei55/shipyard,leroy-chen/shipyard,RustJason/shipyard,tombee/shipyard,swege/shipyard,bkcsoft/shipyard,eedevops/shipyard,bkcsoft/shipyard,svdata/shipyard,svdata/shipyard,iamjakob/shipyard,tombee/shipyard,wujingke/shipyard,rchicoli/shipyard,John-Lin/shipyard,rbramwell/shipyard,LongTaiJun/DockerUI,chenrui2014/shipyard,leroy-chen/shipyard,jsyinwenjun/shipyard,jsyinwenjun/shipyard,daququ/shipyard,ehazlett/shipyard,vanloswang/shipyard,zhiwei55/shipyard,Dumbear/shipyard,OnePaaS/shipyard,golang-lib/shipyard,linecheng/shipyard,rockzeng/shipyard,golang-lib/shipyard,beyondblog/shipyard,leominov/shipyard,Lev09/shipyard,vanloswang/shipyard,bkcsoft/shipyard,rbramwell/shipyard,wujingke/shipyard