[DCAEGEN2] Update chart with service account

Add service account to requirements.yaml,
values.yaml and deployment/statefulset.

Issue-ID: OOM-2726
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Co-authored-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I6bafed3c621f4e7b1a307bc9338334586eb6795e
Signed-off-by: Abdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com>
diff --git a/kubernetes/dcaegen2/components/dcae-ves-openapi-manager/templates/deployment.yaml b/kubernetes/dcaegen2/components/dcae-ves-openapi-manager/templates/deployment.yaml
index f2826a7..1c6e359 100644
--- a/kubernetes/dcaegen2/components/dcae-ves-openapi-manager/templates/deployment.yaml
+++ b/kubernetes/dcaegen2/components/dcae-ves-openapi-manager/templates/deployment.yaml
@@ -52,6 +52,7 @@
           volumeMounts:
             - name: schema-map
               mountPath: {{ .Values.schemaMap.directory }}
+      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       volumes:
         - name: schema-map
           configMap: