tests: sleep a bit and give kernel time to perform the action after manual freeze/thaw
Fixes: #16050
(cherry picked from commit a0d79df8e59c6bb6dc0382d71e835dec869a7df4)
Related: #1848421
patch_name: 0429-tests-sleep-a-bit-and-give-kernel-time-to-perform-th.patch
present_in_specfile: true
location_in_specfile: 429
squash_commits: true