* win_reboot: Fix for ignore post_reboot_delay (#46360)
* win_reboot: Fix for ignore post_reboot_delay
This fixes an issue where win_reboot would be ignoring the provided
post_reboot_delay (and on Windows timing/waiting is everything!)
This must be backported to the v2.7 branch.
* Merge post-reboot handling into run()
(cherry picked from commit 8c64b4af7c)
* Add a changelog for the win_reboot fix
