Comment 48 for bug 959352

I'm quite clearly against adding this hack to lxc-ubuntu and lxc-ubuntu-cloud as since with 12.04, we're saying that a chroot filesystem is identical to a stock ubuntu filesystem, which would no longer be true with the workaround.

Instead, I guess we could get that hack into lxc-start-ephemeral with the proper checks (in case the rootfs is read-only for example), but I still consider that a pretty ugly hack and would rather the source of the problem be fixed...