heat engine : Fix engine.api variable shadowing

Fix weird-looking/confusing variable shadowing in
the engine api

Change-Id: Ic7aca18ef877149bbdb49ee33abc62241706a3f3
Signed-off-by: Steven Hardy <shardy@redhat.com>

diff --git a/heat/engine/api.py b/heat/engine/api.py
index 447363eadcd4283f3d35ab275f6f8845297a0b64..097b0bb646e69eedcb293ac5a8b54cfe8f433597 100644 (file)
--- a/heat/engine/api.py
+++ b/heat/engine/api.py
@@ -163,7 +163,7 @@ EVENT_KEYS = (
 
 def format_event(event):
     s = event.stack
-    event = {
+    result = {
         EVENT_ID: event.id,
         EVENT_STACK_ID: s.id,
         EVENT_STACK_NAME: s.name,
@@ -176,4 +176,4 @@ def format_event(event):
         EVENT_RES_PROPERTIES: event.resource_properties,
     }
 
-    return event
+    return result