public Map<Integer, BrokerFbdInfo> getAutoForbiddenBrokerMapInfo() {
        return this.brokerForbiddenMap;
    }
Update broker status, if broker is not online, this operator will fail

@param brokerId      reported broker id
@param newMngStatus  new manage status
@param sBuffer       string process buffer
@return true if success otherwise false
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/nodemanage/nodebroker/BrokerAbnHolder.java