prci: increase timeout argument for test_sssd.py
Follow-up for commit a4ca34261a55af96e3428822f08f8b2292e6234a.
Vagrant retries to provision hosts if something happens, it was introduced
in PR-CI after freeipa/freeipa-pr-ci@380c8b8.
This takes time, some jobs are killed during test execution, so this
adds 20 minutes more to `test_sssd.py` test suite.
This also adds a missing but available topology to `temp_commit.yaml`.
Signed-off-by: Armando Neto <abiagion@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>