[DCAEGEN2-SERVICES] Update chart with service account

Add service account to requirements, values and deployment/statefulset

Issue-ID: OOM-2828
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: I9093839265e0d70dd68d7fdded0704942b4d6f71
diff --git a/kubernetes/dcaegen2-services/components/dcae-ves-collector/requirements.yaml b/kubernetes/dcaegen2-services/components/dcae-ves-collector/requirements.yaml
index d457454..9a2dc1a 100644
--- a/kubernetes/dcaegen2-services/components/dcae-ves-collector/requirements.yaml
+++ b/kubernetes/dcaegen2-services/components/dcae-ves-collector/requirements.yaml
@@ -30,3 +30,6 @@
   - name: certManagerCertificate
     version: ~8.x-0
     repository: '@local'
+  - name: serviceAccount
+    version: ~8.x-0
+    repository: '@local'
diff --git a/kubernetes/dcaegen2-services/components/dcae-ves-collector/values.yaml b/kubernetes/dcaegen2-services/components/dcae-ves-collector/values.yaml
index bfea92a..f863ff8 100644
--- a/kubernetes/dcaegen2-services/components/dcae-ves-collector/values.yaml
+++ b/kubernetes/dcaegen2-services/components/dcae-ves-collector/values.yaml
@@ -200,3 +200,9 @@
       cpu: 2
       memory: 2Gi
   unlimited: {}
+
+#Pods Service Account
+serviceAccount:
+  nameOverride: dcae-ves-collector
+  roles:
+    - read