Disable flaky website build

ci/jenkins/Jenkinsfile_website

@@ -31,6 +31,7 @@ node('utility') {
 }
 utils.assign_node_labels(utility: 'utility', linux_cpu: 'mxnetlinux-cpu')
 
+/* disabled due to flakyness / failures tracked at https://github.com/apache/incubator-mxnet/issues/13833
 utils.main_wrapper(
 core_logic: {
  utils.parallel_stage('Build', [
@@ -50,3 +51,18 @@ failure_handler: {
  }
 }
 )
+*/
+utils.main_wrapper(
+core_logic: {
+ script {
+ echo 'Website build is disabled since it's failing too often: https://github.com/apache/incubator-mxnet/issues/13833'
+ }
+}
+,
+failure_handler: {
+ // Only send email if master or release branches failed
+ if (currentBuild.result == "FAILURE" && (env.BRANCH_NAME == "master" || env.BRANCH_NAME.startsWith("v"))) {
+ emailext body: 'Build for MXNet branch ${BRANCH_NAME} has broken. Please view the build at ${BUILD_URL}', replyTo: '${EMAIL}', subject: '[BUILD FAILED] Branch ${BRANCH_NAME} build ${BUILD_NUMBER}', to: '${EMAIL}'
+ }
+}
+)