modify dashboard broker chart timeformat to HH:mm:ss
modify dashboard broker chart timeformat to HH:mm:ss

RaymondCode/rocketmq-console-ng,StyleTang/incubator-rocketmq-externals,RaymondCode/rocketmq-console-ng,StyleTang/incubator-rocketmq-externals,StyleTang/incubator-rocketmq-externals,StyleTang/incubator-rocketmq-externals,StyleTang/incubator-rocketmq-externals,StyleTang/incubator-rocketmq-externals,RaymondCode/rocketmq-console-ng,StyleTang/incubator-rocketmq-externals,StyleTang/incubator-rocketmq-externals,StyleTang/incubator-rocketmq-externals