jenkins重置build序号
来源：https://www.jianshu.com/p/e342b52d45e1
执行命令：
item = Jenkins.instance.getItemByFullName("your-job-name-here")
//THIS WILL REMOVE ALL BUILD HISTORY
item.builds.each() { build ->
build.delete()
}
item.updateNextBuildNumber(1)
来源：https://www.jianshu.com/p/e342b52d45e1
执行命令：
item = Jenkins.instance.getItemByFullName("your-job-name-here")
//THIS WILL REMOVE ALL BUILD HISTORY
item.builds.each() { build ->
build.delete()
}
item.updateNextBuildNumber(1)
