Update to python-lxml possibly needed

[Jeffrey Ollie]

On 1/15/08, Stanley A. Klein <sklein at cpcug.org> wrote:
> There were recent changes to libxml2.  Given that python-lxml is an
> interface to libxml2, it is likely that python-lxml needs to be looked at.

Why do you say that? The recent change to libxml2 was a bugfix patch
and since this is RHEL we're talking about I'm pretty sure that there
were no ABI changes.

Jeff