Issue-ID: OOM-145
Change-Id: I05f23d4557b0df2a0c6c70f072cabdda86722ac0
Signed-off-by: kerenj <keren.joseph@amdocs.com>
     - ReadWriteMany
   persistentVolumeReclaimPolicy: Retain
   hostPath:
-    path: /dockerdata-nfs/{{ .Values.nsPrefix }}/clamp/mariadb/data
+    path: {{ .Values.dataRootDir }}/{{ .Values.nsPrefix }}/clamp/mariadb/data
 ---
 kind: PersistentVolumeClaim
 apiVersion: v1
   selector:
     matchLabels:
       name: "{{ .Values.nsPrefix }}-clamp-db"
-#{{ end }}
\ No newline at end of file
+#{{ end }}
 
 pullPolicy: Always
 nodePortPrefix: 302
 mysqlPassword: strong_pitchou
+dataRootDir: /dockerdata-nfs
 image:
   readiness: oomk8s/readiness-check:1.1.0
   clampImage: nexus3.onap.org:10001/onap/clamp