[Merge] ~vorlon/livecd-rootfs:lp.2034299 into livecd-rootfs:ubuntu/master

[Dan Bungert]

I think we should also redirect stderr to stdout for blkid, or flag the tests as permitting stderr.

While misc-utils/blkid.c doesn't seem to explicitly print to stderr, it does have warn(), which would print to stderr in either the util-linux internal or libc implementations.


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https://code.launchpad.net/~vorlon/livecd-rootfs/+git/livecd-rootfs/+merge/450731
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