tree df3d027ba23eb6cdb8f3a5ca56447684bc9b00b0
parent 93a42fd79dfc38c3f6b7a138a3298bfa5873c2f7
author zhufl <zhu.fanglei@zte.com.cn> 1510034118 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1510034118 +0800

Modify the help message for getting identity extensions

'keystone discover' is no longer valid to get identity
extensions, this is to change to use 'openstack extension
list --identity' in help message in config.py

Change-Id: Icfdf0fc9df67f697a52b82b55c4e4a3f63f447d7