The argparse module uses the textwrapper modules contained in
python-textutils.
(From OE-Core rev: 2e9d39834ceb8cf9d9ba94940372b549fb957028)
Signed-off-by: Michael Thalmeier <michael.thalmeier@hale.at>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>