Promtail: force the log level on any Loki Push API target servers to match Promtail's log level. (#2475)
Promtail: force the log level on any Loki Push API target servers to match Promtail's log level. (#2475)

* force the log level on any Loki Push API target servers to match Promtail's log level.

* also include logformat
grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki,grafana/loki