Add pillars for keystone restore

Related-Prod: PROD-35496
Change-Id: Ibb092b9abf768f8112c74ec6813e162bec4e8c96
diff --git a/keystone/server/fernet_rotation/cluster.yml b/keystone/server/fernet_rotation/cluster.yml
index 7ae4dfd..4db82cc 100644
--- a/keystone/server/fernet_rotation/cluster.yml
+++ b/keystone/server/fernet_rotation/cluster.yml
@@ -5,8 +5,13 @@
   _param:
     fernet_rotation_driver: 'rsync'
     credential_rotation_driver: 'rsync'
+    openstack_control_node01_hostname: ctl01
   keystone:
     server:
+      initial_data:
+        home_dir: /srv/volumes/backup/backupninja
+        host: ${_param:openstack_control_node01_hostname}.${_param:cluster_domain}
+        source: ${_param:infra_kvm_node03_address}
       tokens:
         fernet_sync_nodes_list:
           sync_node01: