add Jenkinsfile

Jenkinsfile

@@ -4,12 +4,12 @@ node {
     stage('Initialize'){
         def dockerHome = tool 'docker'
         env.PATH = "${dockerHome}/bin:${env.PATH}"
-        sh 'usermod -aG docker jenkins'
+       
     }
 
     stage('Clone repository') {
         /* Let's make sure we have the repository cloned to our workspace */
-
+        sh 'usermod -aG docker jenkins'
         checkout scm
     }