More refactoring

Jenkinsfile

@@ -1,9 +1,9 @@
 
 def POD_LABEL="servicedemo-${UUID.randomUUID().toString()}"
-
 def REGISTRY="docker.home.thejimnicholson.com/servicedemo"
-
 def POM_VERSION="unknown"
+def MVN_OPTS="-B -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn"
+
 
 podTemplate(label: POD_LABEL, containers: [
   containerTemplate(
@@ -33,10 +33,15 @@ podTemplate(label: POD_LABEL, containers: [
       ).trim()
 
       container('maven') {
+        stage('Prep') {
+          sh """
+            mvn org.apache.maven.plugins:maven-dependency-plugin:2.8:get -Dartifact=fr.brouillard.oss:jgitver:0.14.0:jar:executable ${MVN_OPTS}
+          """
+        }
         stage('Build') {
-          sh '''
+          sh """
             mvn clean package -B -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
-          '''
+          """
           POM_VERSION=sh (
             script: "java -jar /root/.m2/repository/fr/brouillard/oss/jgitver/0.14.0/jgitver-0.14.0-executable.jar",
             returnStdout: true