docker_version: '1.13' docker_package_info: pkgs: docker_repo_key_info: repo_keys: docker_repo_info: repos: docker_dns_servers_strict: yes docker_rh_repo_base_url: 'https://yum.dockerproject.org/repo/main/centos/7' docker_rh_repo_gpgkey: 'https://yum.dockerproject.org/gpg'