set cron timezone to Shanghai

String cron_timezone = "TZ=Asia/Shanghai"

String cron_string = BRANCH_NAME == "master" ? "H 0 * * *" : ""

cron_string =  BRANCH_NAME == "0.5.1" ? "H 1 * * *" : cron_string

pipeline {

    agent none

    triggers { cron(cron_string) }

    triggers {

        cron("${cron_timezone}

            ${cron_string}")

    }

    options {

        timestamps()