[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-cloudify-manager/requirements.yaml b/kubernetes/dcaegen2/components/dcae-cloudify-manager/requirements.yaml
index 413f997..877839e 100644
--- a/kubernetes/dcaegen2/components/dcae-cloudify-manager/requirements.yaml
+++ b/kubernetes/dcaegen2/components/dcae-cloudify-manager/requirements.yaml
@@ -24,3 +24,6 @@
   - name: cmpv2Config
     version: ~8.x-0
     repository: '@local'
+  - name: serviceAccount
+    version: ~8.x-0
+    repository: '@local'
diff --git a/kubernetes/dcaegen2/components/dcae-cloudify-manager/templates/deployment.yaml b/kubernetes/dcaegen2/components/dcae-cloudify-manager/templates/deployment.yaml
index 204a3e2..f5fc9ca 100644
--- a/kubernetes/dcaegen2/components/dcae-cloudify-manager/templates/deployment.yaml
+++ b/kubernetes/dcaegen2/components/dcae-cloudify-manager/templates/deployment.yaml
@@ -169,6 +169,7 @@
             readOnly: true
           securityContext:
             privileged: True
+      serviceAccountName: {{ include "common.fullname" (dict "suffix" "create" "dot" . )}}
       volumes:
         - name: {{ include "common.fullname" . }}-config
           configMap:
diff --git a/kubernetes/dcaegen2/components/dcae-cloudify-manager/values.yaml b/kubernetes/dcaegen2/components/dcae-cloudify-manager/values.yaml
index e6567d9..17ba5ec 100644
--- a/kubernetes/dcaegen2/components/dcae-cloudify-manager/values.yaml
+++ b/kubernetes/dcaegen2/components/dcae-cloudify-manager/values.yaml
@@ -127,3 +127,10 @@
   mountPath: /dockerdata-nfs
   mountSubPath: dcae-cm/data
   volumeReclaimPolicy: Retain
+
+#Pods Service Account
+serviceAccount:
+  nameOverride: dcae-cloudify-manager
+  roles:
+    - create
+