From 80f456ff08b63c104002c9705dcff27cd821d45a Mon Sep 17 00:00:00 2001
From: Tobias Urdin <tobias.urdin@binero.se>
Date: Mon, 4 Feb 2019 15:39:46 +0100
Subject: [PATCH] Set DEBIAN_FRONTEND with export

When setting DEBIAN_FRONTEND on command line with sudo
inside a Ubuntu Bionic vagrant vm it fails.

Instead set this variable with export since we use $SUDO
which executed "sudo -e" we will get set variables pushed
through.

Change-Id: I2c860de8669b6d64fb00410238b004543441da12
---
 run_tests.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/run_tests.sh b/run_tests.sh
index 9315d1268..f311e9074 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -207,7 +207,8 @@ if [ "${MANAGE_REPOS}" = true ]; then
         $SUDO $YUM update -y
         update_ret=$?
     elif uses_debs; then
-        $SUDO DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::="--force-confnew" upgrade
+        export DEBIAN_FRONTEND=noninteractive
+        $SUDO apt-get -y -o Dpkg::Options::="--force-confnew" upgrade
         update_ret=$?
     fi
     if [ $update_ret -ne 0 ]; then