diff --git a/tests/parallel_test/Jenkinsfile b/tests/parallel_test/Jenkinsfile
index 95c8cf83d9b6b2514588234cbce27c06343e4c17..e70087520295e47e608adf561941dcbeae6faa5f 100644
--- a/tests/parallel_test/Jenkinsfile
+++ b/tests/parallel_test/Jenkinsfile
@@ -220,6 +220,13 @@ pipeline {
             }
         }
         stage('run test') {
+            options { skipDefaultCheckout() }
+            when {
+                allOf {
+                    changeRequest()
+                    not { expression { env.CHANGE_BRANCH =~ /docs\// }}
+                }
+            }
             parallel {
                 stage ('build worker06_arm64') {
                     agent {label " worker06_arm64 "}
@@ -269,14 +276,16 @@ pipeline {
                             date
                             hostname
                         '''
-                        timeout(time: 60, unit: 'MINUTES') {
-                            sh '''
-                                date
-                                cd ${WKC}/tests/parallel_test
-                                time ./run.sh -m m.json -t cases.task -l ${LOGDIR} -b ${BRANCH_NAME}
-                                date
-                                hostname
-                            '''
+                        catchError(buildResult: 'FAILURE', stageResult: 'FAILURE') {
+                            timeout(time: 20, unit: 'MINUTES') {
+                                sh '''
+                                    date
+                                    cd ${WKC}/tests/parallel_test
+                                    time ./run.sh -m m.json -t cases.task -l ${LOGDIR} -b ${BRANCH_NAME}
+                                    date
+                                    hostname
+                                '''
+                            }
                         }
                     }
                 }