ENH: Add Harbor Prometheus Datasource

Adds a Prometheus datasource to store Harbor node exporter metrics.

Author: khalford

grafana_monitoring/roles/grafana/templates/cloud_datasource.yaml.j2

@@ -47,19 +47,6 @@ datasources:
     secureJsonData:
       token: {{ weekly_reports_token }}
 
-  - name: WeeklyReportsInfluxDB-DW
-    type: influxdb
-    access: proxy
-    uid: "weekly-reports-dw"
-    url: "http://172.16.115.39:8086"
-    basicAuth: false
-    jsonData:
-      httpMode: POST
-      organization: cloud
-      version: Flux
-    secureJsonData:
-      token: {{ weekly_reports_token_dw }}
-
   - name: Meerkat DB
     type: prometheus
     uid: "meerkat-db"