Fix default docker host configuration
Fix default docker host configuration

Signed-off-by: Chengwei Yang <7e0623afadd0aa58c06838a736222d073dafaa0b@qiyi.com>

fracting/drone,benschumacher/drone,cdaguerre/drone,cdaguerre/drone,vtolstov/drone,thomasf/drone,vtolstov/drone,pombredanne/drone,veghead/drone,thomasf/drone,mvdkleijn/drone,chlorm-forks/drone,k2wanko/drone,nils-werner/drone,k2wanko/drone,mopemope/drone,Dataman-Cloud/drone,cdaguerre/drone,pombredanne/drone,mopemope/drone,carnivalmobile/drone,fracting/drone,veghead/drone,jackspirou/drone,zaro0508/drone,donatj/drone,thomasf/drone,msteinert/drone,pombredanne/drone,bsauvajon/drone,Dataman-Cloud/drone,romlinch/drone,net2b/drone,bsauvajon/drone,mvdkleijn/drone,crhym3/drone,Dataman-Cloud/drone,jackspirou/drone,net2b/drone,romlinch/drone,Ablu/drone,msteinert/drone,carnivalmobile/drone,flyinprogrammer/drone,fracting/drone,nils-werner/drone,Ablu/drone,flyinprogrammer/drone,k2wanko/drone,jackspirou/drone,zaro0508/drone,NamPNQ/drone,carnivalmobile/drone,lins05/drone,mvdkleijn/drone,masarakki/drone,mvdkleijn/drone,jdamick/drone,donatj/drone,Ablu/drone,masarakki/drone,net2b/drone,benschumacher/drone,crhym3/drone,chlorm-forks/drone,msteinert/drone,vaijab/drone,jdamick/drone,vaijab/drone,mopemope/drone,nils-werner/drone,zaro0508/drone,romlinch/drone,flyinprogrammer/drone,donatj/drone,NamPNQ/drone,crhym3/drone,lins05/drone,zaro0508/drone