[PATCH v4 61/83] buildman: Correct most pylint warnings in builderthread

[Simon Glass]

Fix the easy warnings in this file.

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

(no changes since v1)

 tools/buildman/builderthread.py | 95 ++++++++++++++++++---------------
 1 file changed, 51 insertions(+), 44 deletions(-)

Applied to u-boot-dm, thanks!