Add mising params to drivetrain_ha_clusters

Change-Id: I020e64e58cc5aca120965cb9d0708a7d040e23b8
diff --git a/classes/cluster/drivetrain_ha_clusters/infra/config.yml b/classes/cluster/drivetrain_ha_clusters/infra/config.yml
index d53cf1e..aa3a32b 100644
--- a/classes/cluster/drivetrain_ha_clusters/infra/config.yml
+++ b/classes/cluster/drivetrain_ha_clusters/infra/config.yml
@@ -17,6 +17,7 @@
     salt_master_host: ${_param:infra_config_deploy_address}
     salt_api_password: hovno12345!
     salt_api_password_hash: "$6$sGnRlxGf$al5jMCetLP.vfI/fTl3Z0N7Za1aeiexL487jAtyRABVfT3NlwZxQGVhO7S1N8OwS/34VHYwZQA8lkXwKMN/GS1"
+    cluster_public_host: ${_param:infra_config_address}
   salt:
     master:
       reactor: