From: Miroslav Miklus <mmiklus@cisco.com>
Date: Tue, 18 Oct 2016 22:10:49 +0000 (+0200)
Subject: T-REX installer preserve env variables
X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=commitdiff_plain;h=c0aa0dd559a0496057c579354eafad76e12af7ba;hp=c0aa0dd559a0496057c579354eafad76e12af7ba

T-REX installer preserve env variables

This can be usefull for variables like http_proxy.

Change-Id: I31128d2a57c961c6d888b6693b68fb57bde11436
Signed-off-by: Miroslav Miklus <mmiklus@cisco.com>
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