Comment 9 for bug 1691489

I tried finding other options, but to work around /etc/fstab containing potentially invalid swap partition the only options seems to be calling "swapoff -a" and then later "swapon -a" from cloud-init when it detects that a partition re-initialization needs to take place.

The same stands for systemd-fsckd.service. IMO it should be stopped for the time reformatting takes place instead of adding the drop-in which would potentially slow down boot even when this workaround is not needed.