helm: switch probe to use port name rather than number (#85)

Signed-off-by: Pat Riehecky <riehecky@fnal.gov>

Author: jcpunk

chart/kepler/Chart.yaml

@@ -22,5 +22,5 @@ annotations:
     url: https://keybase.io/bradmccoydev/pgp_keys.asc
 
 type: application
-version: 0.5.15
+version: 0.5.16
 appVersion: release-0.8.0

chart/kepler/templates/daemonset.yaml

@@ -68,7 +68,7 @@ spec:
           failureThreshold: 5
           httpGet:
             path: /healthz
-            port: {{ .Values.service.port }}
+            port: http
             scheme: HTTP
           initialDelaySeconds: 10
           periodSeconds: 60