Merge branch 'feature/add_jenkinsfile' into 'develop'

Merge of feature/add_jenkinsfile to develop

See merge request o2oa/o2oa!64

Jenkinsfile

@@ -9,6 +9,7 @@ pipeline {
         }
         stage('build server') {
             steps {
+                sh 'id'
                 sh 'npm run build_server'
             }
         }