From c49e4630c056425b4b0cdc8dea6b6b0605617d42 Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <kajinamit@oss.nttdata.com>
Date: Tue, 30 Jan 2024 10:02:35 +0900
Subject: [PATCH] Drop unnecessary export

This is follow-up of 18b84b1d2cc7ac8b68f84102de6a6692b4eae869 and
removes the unnecessary 'export' added by that change.

Change-Id: Ibdf0a89df4b0dc1ac771132fa12742adabce90b8
---
 tools/docker_builder.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/docker_builder.sh b/tools/docker_builder.sh
index 4f5ae91..60a620a 100755
--- a/tools/docker_builder.sh
+++ b/tools/docker_builder.sh
@@ -50,9 +50,9 @@ if ! is_docker_installed; then
             ;;
         "fedora" | "rhel" | "centos")
             if type "dnf" 2>/dev/null;then
-                export YUM=dnf
+                YUM=dnf
             else
-                export YUM=yum
+                YUM=yum
             fi
 
             # install EPEL repo, in order to install argparse