Update dev-phome.jenkinsfile

jenkinsfile/dev-phome.jenkinsfile

@@ -106,7 +106,7 @@ pipeline{
              when { expression { envProfile ==~ /dev|test/ }}
              steps{
                  script{
-                 ng_project=$(echo $JOB_NAME | cut -d '_' -f 2)
+                 ng_project=$(echo ${JOB_NAME} | cut -d '_' -f 2)
                  rsync -av $WORKSPACE/dist/* root@$ip:/usr/share/nginx/html/DEV/$ng_project/
                  }
              }