test: introduce install_zoneinfo()
But it is not called by default.
(cherry picked from commit 7d10ec1cda8fed20c36b16d2387f529583645cda)
Resolves: #1823767
patch_name: 0357-test-introduce-install_zoneinfo.patch
present_in_specfile: true
location_in_specfile: 357
squash_commits: true