From 53cfe6090419649dde18e3bf0d6ff757f76d716f Mon Sep 17 00:00:00 2001
From: Masatake Iwasaki <iwasakims@apache.org>
Date: Thu, 9 Jul 2020 11:35:52 +0900
Subject: [PATCH] HADOOP-17120. Fix failure of docker image creation due to
 pip2 install error. (#2130)

---
 dev-support/docker/Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dev-support/docker/Dockerfile b/dev-support/docker/Dockerfile
index e47a3202c67..3b8ff78dcd0 100644
--- a/dev-support/docker/Dockerfile
+++ b/dev-support/docker/Dockerfile
@@ -157,7 +157,8 @@ RUN apt-get -q update && apt-get -q install -y bats
 ####
 RUN pip2 install \
     configparser==4.0.2 \
-    pylint==1.9.2
+    pylint==1.9.2 \
+    isort==4.3.21
 
 ####
 # Install dateutil.parser