edit .jenkins file

env/test.jenkins

@@ -10,13 +10,13 @@ pipeline {
     stages {
       stage("get time & uptime") {
         steps {
-          sh 'echo uptime > /tmp/uptime'
-          sh 'echo date >> /tmp/uptime'
+          sh 'uptime > /tmp/uptime'
+          sh 'date >> /tmp/uptime'
 	       }
       } 
       stage("get pwd") {
         steps {
-         sh 'echo pwd >> /tmp/uptime'
+         sh 'pwd >> /tmp/uptime'
          }
       }
     }