Change logs for pytest source package in Nile V2.0

pytest (7.4.4-ok1) nile; urgency=medium

  * Build for openKylin.

 -- openKylinBot <email address hidden>  Tue, 07 May 2024 15:47:53 +0800

pytest (7.2.1-ok3) yangtze; urgency=medium

  * Add python3-exceptiongroup to Build-Depends.

 -- sufang <email address hidden>  Mon, 20 Mar 2023 15:37:37 +0800