From f212622cbd8165caba640625159d35dd2fcde38f Mon Sep 17 00:00:00 2001
From: henriquetruta <henrique@lsd.ufcg.edu.br>
Date: Tue, 5 Jan 2016 13:43:18 -0300
Subject: [PATCH] Adding ENABLE_IDENTITY_V2 on docs

Adds the documentation of ENABLE_IDENTITY_V2 property on keystone
section.

Change-Id: If72325751c3bfd7f11f46c518c9fbf59f10a894f
---
 doc/source/configuration.rst | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index 386fbbbf71..48c08dd557 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -644,8 +644,18 @@ In RegionOne:
 In RegionTwo:
 
 ::
-   
+
     disable_service horizon
     KEYSTONE_SERVICE_HOST=<KEYSTONE_IP_ADDRESS_FROM_REGION_ONE>
     KEYSTONE_AUTH_HOST=<KEYSTONE_IP_ADDRESS_FROM_REGION_ONE>
     REGION_NAME=RegionTwo
+
+Disabling Identity API v2
++++++++++++++++++++++++++
+
+The Identity API v2 is deprecated as of Mitaka and it is recommended to only
+use the v3 API. It is possible to setup keystone without v2 API, by doing:
+
+::
+
+    ENABLE_IDENTITY_V2=False