build: 优化打包

Jenkinsfile

@@ -5,9 +5,9 @@ def build = new org.devops.build()
 def color = new org.devops.color()
 def systemtime = new org.devops.systemtime()
 
-def String cpu = "${env.cpu}"
-def String imagePrefix = "${env.imagePrefix}"
-def String buildImage = "${env.buildImage}"
+String cpu = "${env.cpu}"
+String imagePrefix = "${env.imagePrefix}"
+String buildImage = "${env.buildImage}"
 
 pipeline {
     agent {
@@ -60,7 +60,7 @@ pipeline {
         stage('DOCKER-BUILD') {
             when {
                 expression {
-                    return (buildImage  == 'true')
+                    return (buildImage == 'true')
                 }
             }
             steps {