Replace YAML comments with helm comments in templates

Change-Id: I8cb12dae07cc3984e7dcfc602afa4c2d07317e9a
Signed-off-by: Jakub Latusek <j.latusek@samsung.com>
Issue-ID: OOM-2562
diff --git a/kubernetes/common/elasticsearch/components/data/templates/pv.yaml b/kubernetes/common/elasticsearch/components/data/templates/pv.yaml
index c713ec8..133984c 100644
--- a/kubernetes/common/elasticsearch/components/data/templates/pv.yaml
+++ b/kubernetes/common/elasticsearch/components/data/templates/pv.yaml
@@ -1,3 +1,4 @@
+{{/*
 # Copyright © 2020 Bitnami, AT&T, Amdocs, Bell Canada, highstreet technologies
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -11,5 +12,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+*/}}
 
 {{ include "common.replicaPV" (dict "dot" . "suffix" .Values.persistence.suffix )}}