StackLight K8S Calico model fixes

Change-Id: I11048edb42d83ab8a1ece6261e1e17957d7d34ce
diff --git a/classes/cluster/sl_k8s_calico/stacklight/server.yml b/classes/cluster/sl_k8s_calico/stacklight/server.yml
index 2239712..f96c34f 100644
--- a/classes/cluster/sl_k8s_calico/stacklight/server.yml
+++ b/classes/cluster/sl_k8s_calico/stacklight/server.yml
@@ -21,7 +21,7 @@
 - system.prometheus.server.target.kubernetes
 - system.prometheus.server.target.dns
 - system.docker.swarm.stack.monitoring
-- system.docker.swarm.service.dashboard.grafana_server
+#- system.docker.swarm.service.dashboard.grafana_server
 - cluster.sl_k8s_calico
 parameters:
   _param:
@@ -54,6 +54,10 @@
     grafana_database_host: ${_param:cluster_vip_address}
     grafana_database_password: ${_param:mysql_grafana_password}
     grafana_database_type: mysql
+    prometheus_influxdb_url: "http://${_param:stacklight_address}:8086/"
+    prometheus_influxdb_db: lma
+    prometheus_influxdb_username: lma
+    prometheus_influxdb_password: lmapass
   keepalived:
     cluster:
       instance: