small comment

Jenkinsfile

@@ -118,6 +118,8 @@ pipeline {
                        echo "${TRIGGER_JOB},${TRIGGER_VERSION},${TRIGGER_HOST}" >> ${DEPLOY_FILE}    
                    fi    
                 '''
+                
+          // the following catch give always an error in order to return a feedback UNSTABLE to the final user since the deploy is still not performed      
                 catchError(buildResult: 'UNSTABLE', stageResult: 'UNSTABLE') {
                 	sh("""
                 		exit 126;