Use correct metric / highwater address.

Author: lostlevels

charts/tidepool/templates/_helpers.tpl

@@ -86,7 +86,7 @@ Create environment variables used by all platform services.
               name: dexcom
               key: AuthorizeURL
         - name: TIDEPOOL_METRIC_CLIENT_ADDRESS
-          value: "http://{{ include "hostname.internal" .}}"
+          value: "http://{{ .Values.global.hostnames.metric }}:{{ .Values.global.ports.highwater }}"
         - name: TIDEPOOL_PERMISSION_CLIENT_ADDRESS
           value: "http://{{ .Values.global.hostnames.gatekeeper }}:{{ .Values.global.ports.gatekeeper }}"
         - name: TIDEPOOL_CONFIRMATION_CLIENT_ADDRESS