Add system.linux.system.repo.kibana to clusters with SL

Fixes the error in state 'kibana.server':
E: Unable to locate package kibana

The same change was merged to cookiecutter templates in [1]

[1] https://gerrit.mcp.mirantis.net/#/c/8558/
Closes-Bug: PROD-14638

Change-Id: I5997129105ba4dbaab4f17671b7baf0480a40b4b
diff --git a/classes/cluster/sl-k8s-calico/stacklight/server.yml b/classes/cluster/sl-k8s-calico/stacklight/server.yml
index e7e2f62..62ece59 100644
--- a/classes/cluster/sl-k8s-calico/stacklight/server.yml
+++ b/classes/cluster/sl-k8s-calico/stacklight/server.yml
@@ -2,6 +2,7 @@
 - system.docker.host
 - system.linux.system.repo.influxdb
 - system.linux.system.repo.elasticsearch
+- system.linux.system.repo.kibana
 # Needed to install Galera packages
 - system.linux.system.repo.mcp.openstack
 - system.elasticsearch.server.cluster