[CONSUL] Update chart with service account

Add service account to requirements, values and deployment/statefulset

Issue-ID: OOM-2725
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: Ib3c768d074f5cf64e2f213fd31ee4b8517a21c09
Signed-off-by: Abdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com>
diff --git a/kubernetes/consul/components/consul-server/values.yaml b/kubernetes/consul/components/consul-server/values.yaml
index 48a26ef..d4e6494 100644
--- a/kubernetes/consul/components/consul-server/values.yaml
+++ b/kubernetes/consul/components/consul-server/values.yaml
@@ -92,3 +92,9 @@
   fsGroup: 1000
   runAsUser: 100
   runAsGroup: 1000
+
+#Pods Service Account
+serviceAccount:
+  nameOverride: consul-server
+  roles:
+    - read