安装和配置 in Installation Guide

[赖泽填]

- [X] This doc is inaccurate in this way:
在“2.编辑文件 /etc/glance/glance-api.conf 并完成如下动作：”和“编辑文件 ``/etc/glance/glance-registry.conf``并完成如下动作：”下有“auth_type = password”，如果这样配置，上传镜像时会出现不能认证的结果：
```
# tail /var/log/glance/api.log
2017-08-28 17:43:19.436 18513 CRITICAL keystonemiddleware.auth_token [-] Unable to validate token: Identity server rejected authorization necessary to fetch token data
2017-08-28 17:43:19.439 18513 INFO eventlet.wsgi.server [-] 192.168.252.181 - - [28/Aug/2017 17:43:19] "GET /v2/schemas/image HTTP/1.1" 503 370 0.085542
```

- [X] I have a fix to the document that I can paste below including example: input and output.
如果“auth_type = password”改成“auth_plugin = password”，则可以正常上传镜像

-----------------------------------
Release: 0.1 on 2017-06-12 11:14
SHA: 1865f28305fdb1eb6b5e1a434ac7e292c3421513
Source: http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/install-guide/source/glance-install.rst
URL: https://docs.openstack.org/mitaka/zh_CN/install-guide-rdo/glance-install.html

[tl chen (vuuv)]

I'm in Mitaka too, and I checked my cluster. the configuration is much differ.

[keystone_authtoken]
auth_uri = https://controller.os:5000
auth_url = https://controller.os:35357
memcached_servers = controller1.os,controller2.os
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = glance
password = <pass>
auth_version = 3
user-name = glance

[Ian Y. Choi (ianychoi)]

Since Mitaka is EOL, we won't fix this for translation perspective. Please submit a new bug with master or stable maintaining branches.