[PATCH v3 7/8] patman: document how to run test suite via pytest

[Simon Glass]

Pytest offers useful features such as selecting tests by means of a
regular expression, or running the pdb debugger upon encountering a
test failure.

Reviewed-by: Simon Glass <sjg at chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer at savoirfairelinux.com>
---

(no changes since v1)

 tools/patman/patman.rst | 6 ++++++
 1 file changed, 6 insertions(+)

Applied to u-boot-dm/next, thanks!