AUH uses distrodata class for get information about package upstream versions, currently distrodata class is broken. There is a need to verify that AUH works with python3 after fix distrodata class.
At, https://lists.yoctoproject.org/pipermail/yocto/2016-June/030722.html
Patches are integrated at, http://git.yoctoproject.org/cgit/cgit.cgi/auto-upgrade-helper/commit/?id=0240a743b5d1667310bd4f341e4bab0a5263a01b And email to ML send, https://lists.yoctoproject.org/pipermail/yocto/2016-July/030944.html