[PATCH v4 21/83] buildman: Tidy up pylint warnings in main

[Simon Glass]

Tidy up the various pylint warnings in module 'main'.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 tools/buildman/main.py | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

Applied to u-boot-dm, thanks!