Update Elasticsearch repo

Change-Id: I2a61dc0b49b8ae5940278e36c640ae5052ce01fe
diff --git a/classes/cluster/virtual-mcp-ocata-ovs/stacklight/server.yml b/classes/cluster/virtual-mcp-ocata-ovs/stacklight/server.yml
index 25eede2..84d9910 100644
--- a/classes/cluster/virtual-mcp-ocata-ovs/stacklight/server.yml
+++ b/classes/cluster/virtual-mcp-ocata-ovs/stacklight/server.yml
@@ -2,7 +2,7 @@
 - system.docker.host
 - system.linux.system.repo.influxdb
 - system.linux.system.repo.mcp.salt
-- system.linux.system.repo.tcp_elastic
+- system.linux.system.repo.elasticsearch
 - system.heka.remote_collector.container
 - system.heka.remote_collector.input.amqp
 - system.heka.remote_collector.output.elasticsearch