[POLICY] Uses new tpls for repos / images

This commit makes Policy chart to use the new generator for repositories and
images.

Issue-ID: OOM-2364
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Ibc592fdc393e37c075ce905027d49d70fcbe4d84
diff --git a/kubernetes/policy/requirements.yaml b/kubernetes/policy/requirements.yaml
index 53ab55d..d924869 100755
--- a/kubernetes/policy/requirements.yaml
+++ b/kubernetes/policy/requirements.yaml
@@ -48,3 +48,6 @@
     version: ~6.x-0
     repository: 'file://components/policy-distribution'
     condition: policy-distribution.enabled
+  - name: repositoryGenerator
+    version: ~6.x-0
+    repository: '@local'