Just make caller happy. there is no easy way to support timeout.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Fixes: https://tracker.ceph.com/issues/24053
The umount process can get stuck, in which case
we want to fail the test rather than waiting around for it.
During teardown of the kclient task catch this
timeout explicitly so that we will powercycle the node if
needed.
Signed-off-by: John Spray <john.spray@redhat.com>
