LU-11862 lfsck: avoid unexpected repairing

LU-11862 lfsck: avoid unexpected repairing

lfsck can called with create in parallel,
so some OST objects will don't have a right owner.
Don't treat it as wrong owner issue.

Cray-bug-id: LUS-6181
Signed-off-by: Alexey Lyashkov <c17817@cray.com>
Change-Id: Id9c067a67d558dcfcb0a2f0fdd790b446b4f54d0
Reviewed-on: https://review.whamcloud.com/34033
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alexander Zarochentsev <c17826@cray.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>