[struts] branch docker-build updated: Uses slim image instead of alpine

[lukaszlenart]

This is an automated email from the ASF dual-hosted git repository.

lukaszlenart pushed a commit to branch docker-build
in repository https://gitbox.apache.org/repos/asf/struts.git


The following commit(s) were added to refs/heads/docker-build by this push:
     new 769db1e  Uses slim image instead of alpine
769db1e is described below

commit 769db1e220ecf94fa1f4ae6ea43da3bbaba5594f
Author: Lukasz Lenart <lukaszlen...@apache.org>
AuthorDate: Thu Aug 29 08:56:08 2019 +0200

    Uses slim image instead of alpine
---
 Jenkinsfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 832fa99..2f2ad59 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -23,9 +23,8 @@ pipeline {
     stage('Docker build') {
       agent {
         docker {
-          image 'maven:3-alpine'
+          image 'maven:3-jdk-8-slim'
           args '-v $HOME/.m2:/root/.m2'
-          args '-e JAVA_HOME=$JAVA_HOME'
           args '-e MAVEN_OPTS=$MAVEN_OPTS'
         }
       }