def method_missing(method_symbol, *args, &block)
      loggers.each { |l| l.send(method_symbol, *args, &block) }
    end
def method_missing(method_symbol, *args, &block)
      loggers.each { |l| l.send(method_symbol, *args, &block) }
    end
Passes any other method calls on directly to the underlying Logger object created with init. If
 this method gets hit before a call to Mixlib::Logger.init has been made, it will call
 Mixlib::Logger.init() with no arguments.