ci-build: Upgrade Dockerfile to latest Debian Stretch (#25590)
ci-build: Upgrade Dockerfile to latest Debian Stretch (#25590)

Signed-off-by: Arve Knudsen <ddb1ca96248d128f0719f3f79aee1e346dace4b9@gmail.com>
grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana,grafana/grafana