Comment 4 for bug 1172002

By default, we reuse existing swap partitions. Since home directory was encrypted originally, the swap was as well. Thus at reinstall we should use encrypted swap. One option is to detect that previous install is encrypted and force encrypted swap. Partman logs do not indicate any swap detected nor mounted, which is concerning. This potentially ties in with the other dm-crypt bug 1066480, where any dm-crypt partitions are activated.