edit .jenkins file

env/test.jenkins

@@ -1,5 +1,7 @@
 #!groovy
 
+
+properties([disableConcurentBuilds()])
 pipeline {
     agent {
       label 'master'
@@ -8,16 +10,10 @@ pipeline {
       timestamps()
     }
     stages {
-      stage("get time & uptime") {
+      stage("build project") {
         steps {
-          sh 'uptime > /tmp/uptime'
-          sh 'date >> /tmp/uptime'
+          sh 'go build main.go webPage.go'
 	       }
       } 
-      stage("get pwd") {
-        steps {
-         sh 'pwd >> /tmp/uptime'
-         }
-      }
     }
 }