From d9d5e09de925225e68c2a8a2ed9e986525f96296 Mon Sep 17 00:00:00 2001
From: Jan David Mol <mol@astron.nl>
Date: Wed, 9 Dec 2020 11:08:14 +0100
Subject: [PATCH] Build image can be smaller

---
 ci/Dockerfile_ci_base | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ci/Dockerfile_ci_base b/ci/Dockerfile_ci_base
index a3b8261f4..c1bf577e8 100644
--- a/ci/Dockerfile_ci_base
+++ b/ci/Dockerfile_ci_base
@@ -5,6 +5,4 @@
 #
 FROM centos:centos7.6.1810 
 
-RUN yum -y groupinstall 'Development Tools' && \
-    yum -y install epel-release && \
-    yum -y install make
+RUN yum -y install make
-- 
GitLab