[Commits] [wesnoth/wesnoth] c820d4: Fix the check for timeout command options

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: c820d456ec5d1fe837ac7a77c22c764043ce29f4
      https://github.com/wesnoth/wesnoth/commit/c820d456ec5d1fe837ac7a77c22c764043ce29f4
  Author: Andreas Löf <andreas at alternating.net>
  Date:   2017-01-03 (Tue, 03 Jan 2017)

  Changed paths:
    M run_wml_tests

  Log Message:
  -----------
  Fix the check for timeout command options

The check to see whether the timeout command is capable of sending
SIGKILL was broken. This fixes the check, which in turn will ensure
that tests are always terminated. This will resolve travis deciding
that the entire build has timed out.