added auto-aprove seeting to terraform apply

Jenkinsfile

@@ -31,7 +31,7 @@ pipeline {
                      secretKeyVariable: 'AWS_SECRET_ACCESS_KEY']]) {
                         sh 'terraform version'
                         sh 'terraform init'
-                        sh 'terraform apply' 
+                        sh 'terraform apply -auto-approve' 
                  }
                  
                }