[Fix] Datasource URL

- Fix the URL protocol
- Allow Dashboarding to be updated

grafana/provisioning/dashboards/dashboard.yml

@@ -4,6 +4,7 @@ apiVersion: 1
 providers:
   - name: dashboards
     type: file
+    allowUiUpdates: true
     options:
       path: '/etc/grafana/provisioning/dashboards'
       foldersFromFilesStructure: true

grafana/provisioning/datasources/InfluxDB-speedtest.yml

@@ -3,8 +3,8 @@ apiVersion: 1
 
 datasources:
   - name: "InfluxDB-speedtest"
-    type: "InfluxDB"
+    type: "influxdb"
     access: proxy
-    url: influxdb:8086
+    url: http://influxdb:8086
     database: speedtest
     version: 1