fixed env var bug with redis config
fixed env var bug with redis config

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