Comment 2 for bug 1437359

Okay, this is a very simple fix but it is tricky... mainly because .. possibly 99% of the users of this package are using systemd and the corosync service unit file... which does not face this issue. I'm not entirely sure a SRU is the right thing to do on all affected Ubuntu versions (Xenial, Bionic, Eoan). Will discuss this with the server team.

Meanwhile, fixing Focal seems appropriate just because its not released yet ... :\ but I'll keep this "on the hand" until I have more fixes so I do the SRU all at once.