sdc persistence folder parametrization

Issue-ID: OOM-145

Change-Id: Ife998e01fcfa9455b7a35674909df8a338f92a59
Signed-off-by: kerenj <keren.joseph@amdocs.com>
diff --git a/kubernetes/sdc/values.yaml b/kubernetes/sdc/values.yaml
index 0ed7626..d42abcc 100644
--- a/kubernetes/sdc/values.yaml
+++ b/kubernetes/sdc/values.yaml
@@ -1,6 +1,7 @@
 nsPrefix: onap
 pullPolicy: Always
 nodePortPrefix: 302
+dataRootDir: /dockerdata-nfs
 image:
   readiness: oomk8s/readiness-check:1.1.0
   sdcKibana: nexus3.onap.org:10001/openecomp/sdc-kibana:v1.1.0