test: fix pylint error in u_boot_console_sandbox.py

* provide module docstring

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Heinrich Schuchardt 2021-11-23 00:01:48 +01:00
parent 9aa1a14d13
commit 6e6d37f7f9

View file

@ -2,7 +2,9 @@
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
# Logic to interact with the sandbox port of U-Boot, running as a sub-process.
"""
Logic to interact with the sandbox port of U-Boot, running as a sub-process.
"""
import time
from u_boot_spawn import Spawn