persistent timout poudriere builds on sparc64

[Anton Shterenlikht]

>From craig001 at lerwick.hopto.org Mon Jun 23 12:49:13 2014
>
>Hello Anton
>
>I can replicate the timeout issue via tinderbox for qt4-doc so I don't think it is poudriere specific.
>Unhelpfully tbcleanup scrubbed the log.
>
>Kind Regards
>
>Craig Butler

Craig, thanks, so it's a real issue.

I opened a PR on this a month ago: 189944.
So far no feedback.
It was assigned to kde at . Given that other,
non-kde related ports, like texmf-teTeX,
show the same failure,
perhaps it should be reassigned.

Anton