From: kong wei <kong.wei2@zte.com.cn>
Date: Thu, 9 Mar 2017 14:49:17 +0000 (+0000)
Subject: The keystoneclient.openstack.common is error path of exception.
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=5be8205978da7a39cfba4ada043cacd755780d3f;hp=5be8205978da7a39cfba4ada043cacd755780d3f;p=escalator.git

The keystoneclient.openstack.common is error path of exception.
escalator should use keystoneclient.exception

Change-Id: I63a3ad0a9eab9b47bf536cebf4c142b7df22d3c2
Signed-off-by: Kong Wei<kong.wei2@zte.com.cn>
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