instance docker

Jenkinsfile

@@ -1,6 +1,11 @@
 node {
     def app
 
+    stage('Initialize'){
+        def dockerHome = tool 'docker'
+        env.PATH = "${dockerHome}/bin:${env.PATH}"
+    }
+
     stage('Clone repository') {
         /* Let's make sure we have the repository cloned to our workspace */