From b13746da2bb84a4f5acf5f23ff4aa6d3a698dd68 Mon Sep 17 00:00:00 2001
From: Giulia Naponiello <gnaponie@redhat.com>
Date: Mar 04 2020 16:50:00 +0000
Subject: Prune images before building the container


This resolves issues with out of memory issues when building the
container

Signed-off-by: Giulia Naponiello <gnaponie@redhat.com>

---

diff --git a/Jenkinsfile b/Jenkinsfile
index 6e3c7aa..a083b10 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -140,6 +140,7 @@ node('docker') {
          * the rules in PEP440. But Docker does not let us have + in the tag
          * name, so let's munge it here. */
         appversion = appversion.replace('+', '-')
+        sh 'docker image prune -a -f'
         /* Build and push the same image with the same tag to quay.io, but without the cacert. */
         docker.withRegistry(
                 'https://quay.io/',