Revert "Fix reclass.storage for SL2"

This reverts commit 8da95f73810796fc60420a1981a34aaeb435a0ab.

Change-Id: I51c1774fab9e3d684496dcab77f8445ebd0de618
diff --git a/reclass/storage/system/stacklightv2_server_cluster.yml b/reclass/storage/system/stacklightv2_server_cluster.yml
index 5f14155..c72ac2c 100644
--- a/reclass/storage/system/stacklightv2_server_cluster.yml
+++ b/reclass/storage/system/stacklightv2_server_cluster.yml
@@ -23,7 +23,7 @@
           domain: ${_param:cluster_domain}
           classes:
           - system.docker.swarm.manager
-          - cluster.${_param:cluster_name}.stacklight.client
+          - cluster.${_param:cluster_name}.stacklight.server
           params:
             salt_master_host: ${_param:reclass_config_master}
             linux_system_codename: xenial
@@ -34,7 +34,7 @@
           domain: ${_param:cluster_domain}
           classes:
           - system.docker.swarm.manager
-          - cluster.${_param:cluster_name}.stacklight.client
+          - cluster.${_param:cluster_name}.stacklight.server
           params:
             salt_master_host: ${_param:reclass_config_master}
             linux_system_codename: xenial