Comment 1 for bug 1629376

This ultimately a blocker for putting Juju into Ubuntu. They require juju clients to work with the next Ubuntu release. The next-release test was put in place because Juju clients fell over when they didn't recognise their host series.

There may come a time when Ubuntu only get clients, and the package test will need to switch to the current LTS. It is possible to change the package tests to do this