From d06b6c098ba7f25ef8410a83b764c506f2955d08 Mon Sep 17 00:00:00 2001
From: Tetiana Lashchova <tlashchova@mirantis.com>
Date: Mon, 23 Mar 2015 18:03:48 +0200
Subject: [PATCH] Add note that OS::stack_id is available since Kilo

Change-Id: Iccf17494aa9446ebc83b0a8d5cac07594f8cd6a0
Closes-Bug: #1429154
---
 doc/source/template_guide/composition.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/source/template_guide/composition.rst b/doc/source/template_guide/composition.rst
index 3ba4712cf9..2bddb8b6e0 100644
--- a/doc/source/template_guide/composition.rst
+++ b/doc/source/template_guide/composition.rst
@@ -156,6 +156,10 @@ accessible as follows:
 
 Making your template resource more "transparent"
 ================================================
+.. note::
+
+  Available since 2015.1 (Kilo).
+
 If you wish to be able to return the ID of one of the inner resources
 instead of the nested stack's identifier, you can add the special reserved
 output "OS::stack_id" to your template resource.