Rename heat logical_resource_id to resource_name

This attribute has been renamed in the heat API.

Fixes bug: 1216903

Change-Id: I4b3b65564eed08d0e077302e747f5ea1124ff7d6
diff --git a/tempest/services/orchestration/json/orchestration_client.py b/tempest/services/orchestration/json/orchestration_client.py
index 22f3f26..ef88eed 100644
--- a/tempest/services/orchestration/json/orchestration_client.py
+++ b/tempest/services/orchestration/json/orchestration_client.py
@@ -135,7 +135,7 @@
                 # been created yet
                 pass
             else:
-                resource_name = body['logical_resource_id']
+                resource_name = body['resource_name']
                 resource_status = body['resource_status']
                 if resource_status == status:
                     return