[HOLMES] Update chart with service account

Add service account to requirements, values and deployment/statefulset

Issue-ID: OOM-2849
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: I9b92b925576c3f85d5dbd0a02a6c454eddd9961d
diff --git a/kubernetes/holmes/components/holmes-engine-mgmt/templates/deployment.yaml b/kubernetes/holmes/components/holmes-engine-mgmt/templates/deployment.yaml
index fae06da..45c268c 100644
--- a/kubernetes/holmes/components/holmes-engine-mgmt/templates/deployment.yaml
+++ b/kubernetes/holmes/components/holmes-engine-mgmt/templates/deployment.yaml
@@ -115,6 +115,7 @@
           value: {{ .Values.config.pgConfig.dbHost }}
         - name: DB_PORT
           value: "{{ .Values.config.pgConfig.dbPort }}"
+      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       volumes: {{ include "common.certInitializer.volumes" . | nindent 6 }}
       - name: {{ include "common.fullname" . }}-config
         configMap: