Utils: fix *_stdout_or_stderr helpers

Several calls to ohai and puts were directly changed into calls to
these new functions, but they don't share arity or an API.
The base functions allow arbitrary number of arguments, allowing for
multiline printing that covers both a title and a longer message.

Library/Homebrew/utils.rb

@@ -111,15 +111,16 @@ module Kernel
     puts sput
   end
 
-  def ohai_stdout_or_stderr(message)
+  def ohai_stdout_or_stderr(message, *sput)
     if $stdout.tty?
-      ohai(message)
+      ohai(message, *sput)
     else
       $stderr.puts(ohai_title(message))
+      $stderr.puts(sput)
     end
   end
 
-  def puts_stdout_or_stderr(message)
+  def puts_stdout_or_stderr(*message)
     if $stdout.tty?
       puts(message)
     else