* usr/lib/byobu/include/shutil:
  - 1 second should be long enough for finding metadata
ensure input/output/stderr are handled properly for background process
usr/lib/byobu/ec2_cost, usr/lib/byobu/hostname,
usr/lib/byobu/include/shutil, usr/lib/byobu/ip_address,
usr/lib/byobu/updates_available:
releasing 5.44
opening 5.45