Add Jenkinsfile

Jenkinsfile

@@ -3,19 +3,12 @@ pipeline {
 
     stages {
         stage('Build') {
-            steps {
-                echo 'Building..'
-            }
-        }
-        stage('Test') {
-            steps {
-                echo 'Testing..'
-            }
-        }
-        stage('Deploy') {
-            steps {
-                echo 'Deploying....'
+            docker.image('elixir:1.9.4').inside('-u root') {
+                sh "echo 'SIEMA'"
+                sh "elixir -v"
+
             }
         }
+       
     }
 }