Hermes add plugin alerts (#929)
Hermes add plugin alerts (#929)

* [hermes] Add alert for elasticsearch plugins

* [hermes] Fix typo in elasticsearch alerts

* [hermes] Fix typo in elasticsearch alerts

* [hermes] Corrected logstash error

* [hermes] Renamed plugin alert

* [hermes] minor changes to logstash alerts

sapcc/helm-charts,sapcc/helm-charts,sapcc/helm-charts,sapcc/helm-charts