【terraform】terraformのformatlistでリストの要素と文字列を合体

target_ami = formatlist( "arn:aws:ec2:ap-northeast-1:611111111111:instance/%s", data.aws_instances.instances.ids[*] )
> formatlist("aaaaaaaaaaaaaaaa/%s", data.aws_instances.instances.ids[*]) [ "aaaaaaaaaaaaaaaa/i-11111111111111111", "aaaaaaaaaaaaaaaa/i-66666666666666666", ]