From: Jing Lu <lvjing5@huawei.com>
Date: Tue, 13 Dec 2016 06:27:55 +0000 (+0000)
Subject: Merge "env: convert file open to context manager"
X-Git-Tag: danube.1.0~171
X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=commitdiff_plain;h=9297d61e95de1d03f3bd98e201f8bd29beed0982;p=yardstick.git

Merge "env: convert file open to context manager"
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9297d61e95de1d03f3bd98e201f8bd29beed0982