Fix a bug when using non host mounts

charts/ipfs/1.0.0/templates/_storage.tpl

@@ -1,7 +1,7 @@
 {{/*
 Retrieve host path from ix volumes based on dataset name
 */}}
-{{- define "retrieveDataPathFromiXVolume" -}}
+{{- define "retrieveHostPathFromiXVolume" -}}
 {{- range $index, $hostPathConfiguration := $.ixVolumes }}
 {{- $dsName := base $hostPathConfiguration.hostPath -}}
 {{- if eq $.datasetName $dsName -}}