UITest: Actually time-out the wait

Without that, if XDesktop::terminate() fails (e.g., because an assert in
a test was false while a modal dialog was open, which left the dialog
open, and so TerminationVetoException was thrown in XDesktop::terminate()
by a listener), the wait never ends, and the assertion message gets lost
when buildbot terminates the build, as happened in
https://ci.libreoffice.org/job/gerrit_linux_clang_dbgutil/51496/console.

The timeout only available since python 3.3.

The soffice process is not terminated in this case; hopefully it will be
terminated when build cleanup will occur.

Change-Id: I924775d0e58619d1fbd603e80ed1f8d047c91145
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87362
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

0 files changed, 0 insertions, 0 deletions