[Orchestration API v1 (CURRENT)] Missing "Normal response codes" and Response body when listing all available template versions.

[NGUYEN TUONG THANH]

When listing all available template versions using Orchestration API v1 (CURRENT), I followed:
http://developer.openstack.org/api-ref-orchestration-v1.html#template_version_list
Issues:
1. The description only shows "Error response codes" and "Request parameters":
======= Currently ============
Error response codes 400, 401, 404, 500
Request parameters
.......
------------------------------

When I do this action, it returned "Normal response codes" 200.
So, "Normal response codes" was missed. It should be added as below:
======= After fixing =========
Normal response codes 200
Error response codes 400, 401, 404, 500
Request parameters
.......
------------------------------

2. The description of this operation shows that: "This operation does not accept a request body and does not return a response body. "
Actually, when I list template versions, this action already returned a response as the following:
======== Response body =======
{
    "template_versions":
    [
        {
            "version": "heat_template_version.2014-10-16",
            "type": "hot"
        },
        {
            "version": "heat_template_version.2015-04-30",
            "type": "hot"
        },
        {
            "version": "HeatTemplateFormatVersion.2012-12-12",
            "type": "cfn"
        },
        {
            "version": "heat_template_version.2015-10-15",
            "type": "hot"
        },
        {
            "version": "AWSTemplateFormatVersion.2010-09-09",
            "type": "cfn"
        },
        {
            "version": "heat_template_version.2013-05-23",
            "type": "hot"
        },
        {
            "version": "heat_template_version.2016-04-08",
            "type": "hot"
        }
    ]
}
--------------------------

Moreover, when I list all template version using command line, it returned:
==========================
$ heat template-version-list
+---------------------------------------------+------+
| version | type |
+---------------------------------------------+------+
| AWSTemplateFormatVersion.2010-09-09 | cfn |
| HeatTemplateFormatVersion.2012-12-12 | cfn |
| heat_template_version.2013-05-23 | hot |
| heat_template_version.2014-10-16 | hot |
| heat_template_version.2015-04-30 | hot |
| heat_template_version.2015-10-15 | hot |
| heat_template_version.2016-04-08 | hot |
+-------------------------------------------- +------+

So, the description for this operation should be added the response body.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/276101

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/276101
Committed: https://git.openstack.org/cgit/openstack/api-site/commit/?id=9e0c4a3783d57ba1b86210ded3577641da0a700b
Submitter: Jenkins
Branch: master

commit 9e0c4a3783d57ba1b86210ded3577641da0a700b
Author: NGUYEN TUONG THANH <email address hidden>
Date: Thu Feb 4 16:24:30 2016 +0700

    [Orchestration API v1]Missing information when listing template versions

    This patch fixes missing "Normal response codes" and Response body when listing
    all available template versions using Orchestration API v1.

    Change-Id: I4394c3cebdda6ef8af5d4cd427e55b6ee77f9559
    Closes-Bug: #1541724