Now that the mount helper has the ability to discover mon addrs and
can scrape secrets from the keyring, take advantage of it and simplify
the KernelMount class.
Fixes: https://tracker.ceph.com/issues/41892
Signed-off-by: Jeff Layton <jlayton@redhat.com>
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>
Previously we could readily end up hanging on teardown
when something had gone wrong with umount. Forcing
is a big hammer (umount_wait will power cycle the node
if umount isn't working), so if we had to do that
then raise an exception to indicate that something
was wrong with the test.
Fixes: http://tracker.ceph.com/issues/18663
Signed-off-by: John Spray <john.spray@redhat.com>
