[YUNIKORN-1698] Missing namespace permissions for admission controller (#134)

Closes: #134

Signed-off-by: Craig Condit <ccondit@apache.org>
diff --git a/helm-charts/yunikorn/templates/admission-controller-rbac.yaml b/helm-charts/yunikorn/templates/admission-controller-rbac.yaml
index acd678b..759de41 100644
--- a/helm-charts/yunikorn/templates/admission-controller-rbac.yaml
+++ b/helm-charts/yunikorn/templates/admission-controller-rbac.yaml
@@ -42,6 +42,9 @@
   - apiGroups: [""]
     resources: ["pods"]
     verbs: ["get"]
+  - apiGroups: [""]
+    resources: ["namespaces"]
+    verbs: ["get", "watch", "list"]
   - apiGroups: ["scheduling.k8s.io"]
     resources: ["priorityclasses"]
     verbs: ["get", "watch", "list"]