Comment 11 for bug 1647204

On 31/12/16 01:19, Colin Watson wrote:
> Sounds like the problem is that this build leaves processes hanging
> around from its tests. Unfortunately this currently causes builds to
> hang, basically because launchpad-buildd uses sbuild's sudo mode rather
> than its schroot mode. So the hang is a known bug in launchpad-buildd,
> but it should still be possible to fix this: make sure that the test
> suite cleans up all its processes on exit, which is something that
> should be actionable with a bit of care.
>

As discussed, the hang is not on exit/completion of the testsuite
though, but seems to be at a particular call midway through a one test.
So seems there is something a little different at play here.