Expand error handling to ignore all errors printing output

tools/run_tests/jobset.py

@@ -96,12 +96,12 @@ def message(tag, msg, explanatory_text=None, do_newline=False):
     return
   message.old_tag = tag
   message.old_msg = msg
+  try:
     if platform.system() == 'Windows' or not sys.stdout.isatty():
       if explanatory_text:
         print explanatory_text
       print '%s: %s' % (tag, msg)
       return
-  try:
     sys.stdout.write('%s%s%s\x1b[%d;%dm%s\x1b[0m: %s%s' % (
         _BEGINNING_OF_LINE,
         _CLEAR_LINE,