[flood] fix data dir (#185)

charts/flood/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 4.1.1
 description: Flood is a monitoring service for various torrent clients
 name: flood
-version: 1.0.0
+version: 1.0.1
 keywords:
   - flood
   - rtorrent

charts/flood/ci/ct-values.yaml

@@ -1,2 +1,7 @@
 ingress:
   enabled: true
+persistence:
+  data:
+    enabled: true
+    emptyDir: true
+    mountPath: /data

charts/flood/values.yaml

@@ -12,8 +12,10 @@ service:
   port:
     port: 3000
 
-env: {}
-  # TZ: UTC
+# Other environment variables that can be configure can be seen at
+# https://github.com/jesec/flood/blob/master/config.cli.js
+env:
+  FLOOD_OPTION_RUNDIR: /data
 
 persistence:
   data: