[DCAEMOD] Update chart with service account

Add service account to requirements, values & deployment/statefulset

Issue-ID: OOM-2827
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: Icdf48ad2b443b0c360ee89b13cae5a0db6c74dce
diff --git a/kubernetes/dcaemod/components/dcaemod-genprocessor/templates/deployment.yaml b/kubernetes/dcaemod/components/dcaemod-genprocessor/templates/deployment.yaml
index 40b0f3e..26f6586 100644
--- a/kubernetes/dcaemod/components/dcaemod-genprocessor/templates/deployment.yaml
+++ b/kubernetes/dcaemod/components/dcaemod-genprocessor/templates/deployment.yaml
@@ -72,6 +72,7 @@
             - mountPath: /www/data
               name: genprocessor-data
               readOnly: true
+      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
       volumes:
       - name: genprocessor-data
         persistentVolumeClaim: