fix CI build stuck on TZ data config
fix CI build stuck on TZ data config

when pushing a new commit, I noticed the CI build gets stuck on:

Configuring tzdata
------------------
Please select the geographic area in which you live. Subsequent configuration
questions will narrow this down by presenting a list of cities, representing
the time zones in which they are located.
  1. Africa   3. Antarctica  5. Arctic  7. Atlantic  9. Indian    11. US
  2. America  4. Australia   6. Asia    8. Europe    10. Pacific  12. Etc
Geographic area:

GNOME/libnotify,GNOME/libnotify