d-i netcfg/get_nameservers string {{ hostvars[hostname].network_cooked.nameservers | join(' ') }}
d-i netcfg/confirm_static boolean true
d-i netcfg/get_nameservers string {{ hostvars[hostname].network_cooked.nameservers | join(' ') }}
d-i netcfg/confirm_static boolean true