From: liyin <liyin11@huawei.com>
Date: Tue, 17 Jan 2017 02:56:19 +0000 (+0800)
Subject: Modify utils/ code into PEP8 style
X-Git-Tag: danube.1.RC1~27
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=f419c51fea3219386308b34971e76a908693b33d;hp=f419c51fea3219386308b34971e76a908693b33d;p=bottlenecks.git

Modify utils/ code into PEP8 style

JIRA: BOTTLENECK-100

Modify all the code in the utils folder into PEP8 style.
Using more standard way to realize our function.

Change-Id: Ie75c57f7fdd2a9d03849c3cb240918a6779d6be9
Signed-off-by: liyin <liyin11@huawei.com>
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