From 7c66d4184b225e7f3eda77aee84663e1f1d09c53 Mon Sep 17 00:00:00 2001
From: Takashi NATSUME <natsume.takashi@lab.ntt.co.jp>
Date: Fri, 6 Jan 2017 07:59:11 +0900
Subject: [PATCH] api-ref: Fix a parameter in os-availability-zone.inc

In "Get Availability Zone Information",
the 'hosts' response parameter is always 'null'.
So fix the description.

Change-Id: I23bd8b3a422aa03c3f56d7f2f10f6603acd0078a
Closes-Bug: #1654427
---
 api-ref/source/os-availability-zone.inc | 2 +-
 api-ref/source/parameters.yaml          | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/api-ref/source/os-availability-zone.inc b/api-ref/source/os-availability-zone.inc
index 024cd6949b..7a54b390b7 100644
--- a/api-ref/source/os-availability-zone.inc
+++ b/api-ref/source/os-availability-zone.inc
@@ -30,7 +30,7 @@ Response
 .. rest_parameters:: parameters.yaml
 
   - availabilityZoneInfo: availability_zone_info
-  - hosts: hosts.availability_zone
+  - hosts: hosts.availability_zone_none
   - zoneName: OS-EXT-AZ:availability_zone
   - zoneState: availability_zone_state
   - available: available
diff --git a/api-ref/source/parameters.yaml b/api-ref/source/parameters.yaml
index f1fc375dfd..eaa72e1ffe 100644
--- a/api-ref/source/parameters.yaml
+++ b/api-ref/source/parameters.yaml
@@ -2263,6 +2263,12 @@ hosts.availability_zone:
   in: body
   required: true
   type: object
+hosts.availability_zone_none:
+  description: |
+    It is always ``null``.
+  in: body
+  required: true
+  type: none
 hours:
   description: |
    The duration that the server exists (in hours).