[OOF] Update chart with service account

Add service account to requirements, values and deployment/statefulset

Issue-ID: OOM-2872
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: Id55593ca2103c962ad95925ae418cf143906ef50
diff --git a/kubernetes/oof/requirements.yaml b/kubernetes/oof/requirements.yaml
index 16ecadb..fbfb868 100755
--- a/kubernetes/oof/requirements.yaml
+++ b/kubernetes/oof/requirements.yaml
@@ -31,3 +31,6 @@
   - name: repositoryGenerator
     version: ~9.x-0
     repository: '@local'
+  - name: serviceAccount
+    version: ~9.x-0
+    repository: '@local'