Add openstack_node_role parameter

Add openstack_node_role parameter that will specify node role
primary|secondary. This metadata will be used by formulas as a
trigger to run one-shot operations.

Change-Id: I230590bc5f9d53960c6edaf7e37c44541d9c3342
Related-Prod: PROD-21267
diff --git a/reclass/storage/system/openstack_telemetry_cluster.yml b/reclass/storage/system/openstack_telemetry_cluster.yml
index 9dc6457..c33a8db 100644
--- a/reclass/storage/system/openstack_telemetry_cluster.yml
+++ b/reclass/storage/system/openstack_telemetry_cluster.yml
@@ -17,6 +17,7 @@
             linux_system_codename: ${_param:openstack_telemetry_system_codename}
             single_address: ${_param:openstack_telemetry_node01_address}
             keepalived_vip_priority: 103
+            openstack_node_role: primary
         openstack_telemetry_node02:
           name: ${_param:openstack_telemetry_node02_hostname}
           domain: ${_param:cluster_domain}
@@ -27,6 +28,7 @@
             linux_system_codename: ${_param:openstack_telemetry_system_codename}
             single_address: ${_param:openstack_telemetry_node02_address}
             keepalived_vip_priority: 102
+            openstack_node_role: secondary
         openstack_telemetry_node03:
           name: ${_param:openstack_telemetry_node03_hostname}
           domain: ${_param:cluster_domain}
@@ -37,3 +39,4 @@
             linux_system_codename: ${_param:openstack_telemetry_system_codename}
             single_address: ${_param:openstack_telemetry_node03_address}
             keepalived_vip_priority: 101
+            openstack_node_role: secondary