tree 43545b56d7757b109f881e4274db185903647589
parent 2b909c77d46b0b9230c616cc46aecd2ae8866804
author Yilin Yang <kerker@google.com> 1570078161 +0800
committer Commit Bot <commit-bot@chromium.org> 1574782191 +0000

factory: Import xrange from six package

`xrange()` is deprecated and renamed to `range()` in Python3.
However, `range()` in Python2 performs differently than `xrange()`,
so this CL replaces the build-in `xrange()` by `six.xrange()` to
make the function calls compatible in both versions.

BUG=chromium:999876
TEST=make test
TEST=umpire test
TEST=make lint with key enable=xrange-builtin on

Change-Id: Ib7e16078b2c6eda3029634ed7be104a3c156ab71
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/factory/+/1868792
Reviewed-by: Yong Hong <yhong@chromium.org>
Commit-Queue: Yilin Yang <kerker@chromium.org>
Tested-by: Yilin Yang <kerker@chromium.org>
Auto-Submit: Yilin Yang <kerker@chromium.org>