Comment 4 for bug 1493518

This has been fixed in yakkety -
update-notifier (3.171) yakkety; urgency=medium

  * debian/update-notifier-cds.conf:
    - use a valid variable to get the device name
  * debian/systemd, debian/update-notifier.install,links,crash:
    - convert the crash, unicast and release jobs to systemd
  * debian/systemd/update-notifier-cds.override,
    debian/systemd/update-notifier-hp-firmware.override,
    debian/update-notifier.install:
    - disable the cd-upgrade and hp-firware jobs under systemd,
      they are not important and need more work (launchpad bugs
      #1604890 and #1604898)
  * src/avahi.c, src/update.c, src/update-notifier.h,
    - use /run instead of /var/run

Some individual bugs remain but are being tracked seperately:
https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1604890
https://bugs.launchpad.net/ubuntu/+source/update-notifier/+bug/1604898