From f7cd7d10dd1ebe07fc6f0d8c4f9d0e3581fcc3a2 Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Fri, 17 May 2019 21:14:19 +0200
Subject: [PATCH] update repository before installing packages

---
 Dockerfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index e9d8db935..2ba7366cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,9 @@ FROM ubuntu:18.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 
+# Update Software repository
+RUN apt-get -qq update
+
 # Install required packets from ubuntu repository
 RUN apt-get install -y apt-transport-https curl wget vim nano git binutils autoconf automake make cmake qemu-kvm qemu-system-x86 nasm gcc g++ build-essential libtool