Update Jenkinsfile

Jenkinsfile

 pipeline {
     agent any
     stages {
-        stage('Build') {
-            steps {
-                sh '/var/jenkins_home/plugins/apache-maven-3.6.3/bin/mvn clean package'
-            }
-        }
-        stage('Build image') {
-            steps {
-                sh 'docker build -t registry.lizhi.co/registry/pybbs .'
-                sh 'docker push  registry.lizhi.co/registry/pybbs'
-            }
-        }
        	stage('deploy') {
             steps {
                 sshPublisher(publishers: [sshPublisherDesc(configName: 'nginx', transfers: [sshTransfer(cleanRemote: false, excludes: '', execCommand: '/usr/bin/cd /app && /usr/local/bin/docker-compose down && /usr/local/bin/docker-compose up -d', execTimeout: 120000, flatten: false, makeEmptyDirs: false, noDefaultExcludes: false, patternSeparator: '[, ]+', remoteDirectory: '', remoteDirectorySDF: false, removePrefix: '/maven_test/target', sourceFiles: '**/maven_test/target/*jar')], usePromotionTimestamp: false, useWorkspaceInPromotion: false, verbose: false)])