board_installed? use run_with_gui_guess

Author: ianfixes

lib/arduino_ci/arduino_cmd.rb

@@ -96,15 +96,7 @@ def run_and_capture(*args)
     end
 
     def board_installed?(board)
-      # On Travis CI, we get an error message in the GUI instead of on STDERR
-      # so, assume that if we don't get a rapid reply that things are not installed
-      x3 = @prefs_response_time * 3
-      Timeout.timeout(x3) do
-        run("--board", board)
-      end
-    rescue Timeout::Error
-      puts "No response in #{x3} seconds. Assuming graphical modal error message about board not installed."
-      false
+      run_with_gui_guess(" about board not installed", "--board", board)
     end
 
   end