From fc60a5f53de3632ef1950023759cd39a203ef9ba Mon Sep 17 00:00:00 2001
From: Eddie Ramirez <eddie.ramirez@intel.com>
Date: Tue, 22 Nov 2016 23:01:34 +0000
Subject: [PATCH] Extended description of OPENSTACK_HOST setting

This change extends the description of OPENSTACK_HOST, now including
references to other settings that explain how to setup multiple region in
Horizon.

Change-Id: Id079cae5767159ff8d2ff8b854ab218db1fbdd79
---
 doc/source/topics/settings.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/source/topics/settings.rst b/doc/source/topics/settings.rst
index 6c7be0f0fb..e6bd4c1a41 100644
--- a/doc/source/topics/settings.rst
+++ b/doc/source/topics/settings.rst
@@ -807,6 +807,10 @@ The hostname of the Keystone server used for authentication if you only have
 one region. This is often the *only* setting that needs to be set for a
 basic deployment.
 
+If you have multiple regions you should use the ``AVAILABLE_REGIONS`` setting
+instead.
+
+
 .. _hypervisor-settings-label:
 
 ``OPENSTACK_HYPERVISOR_FEATURES``