From 6e91ddcd6aa03ae047cfe9858a1fea2cebc30586 Mon Sep 17 00:00:00 2001
From: Brian Stinson <bstinson@redhat.com>
Date: Feb 11 2021 02:58:21 +0000
Subject: do a sparse checkout so we only get the Dockerfile and not the huge tarballs from the other branches


---

diff --git a/container-build/stream8/Jenkinsfile b/container-build/stream8/Jenkinsfile
index 26d0cf4..6fe866c 100644
--- a/container-build/stream8/Jenkinsfile
+++ b/container-build/stream8/Jenkinsfile
@@ -13,6 +13,11 @@ for (arch in arches) {
                         userRemoteConfigs: [[
                         url: 'https://github.com/CentOS/sig-cloud-instance-images'
                         ]],
+                        extensions: [
+                            [$class: 'SparseCheckoutPaths',  sparseCheckoutPaths:[[$class:'SparseCheckoutPath', path:'docker/']]],
+                            [$class: 'CleanBeforeCheckout'], 
+                            [$class: 'CloneOption', depth: 1, noTags: false, reference: '', shallow: true, timeout: 10]
+                        ],
                         branches: [[ name: '*/CentOS-8-Stream']],
                         ],
                         )