
Automatic merge from submit-queue rkt: Refactor host file mounts for host network. Do not mount /etc/hosts/ /etc/resolv.conf if they are already mounted. Ref https://github.com/coreos/rkt/issues/2430#issuecomment-244343576
Automatic merge from submit-queue rkt: Refactor host file mounts for host network. Do not mount /etc/hosts/ /etc/resolv.conf if they are already mounted. Ref https://github.com/coreos/rkt/issues/2430#issuecomment-244343576