Change logs for python-testtools source package in Nile V2.0

python-testtools (2.7.1-ok1) nile; urgency=medium

  * Build for openKylin.

 -- openKylinBot <email address hidden>  Tue, 07 May 2024 09:34:49 +0800

python-testtools (2.5.0-ok1) yangtze; urgency=medium

  * Build for openkylin.

 -- sufang <email address hidden>  Sat, 03 Sep 2022 14:11:01 +0800