fluentd-kubernetes-daemonset tag v1-debian-elasticsearch default v1.14-debian-elasticsearch7-1

[aaric]

https://github.com/spring2go/k8s-msa-in-action/blob/7fedc20541523cf1cb51923dd4bab7b9f6e12980/ch08/03/fluentd-daemonset.yml#L29

fluent/fluentd-kubernetes-daemonset:v1-debian-elasticsearch6?