LU-13069 obdclass: don't skip records for wrapped catalog

LU-13069 obdclass: don't skip records for wrapped catalog

osp_sync_thread() uses opd_sync_last_catalog_idx as a start point of
catalog processing. It is used at llog_cat_process_cb also, to skip
records from processing. When catalog is wrapped, processing starts
from second part of catalog and then a first part. So, a first part
would be skipped at llog_cat_process_cb() base on lpd_startcat.

osp_sync_thread() restarts a processing loop with a
opd_sync_last_catalog_idx. For a wrapped it increases last
index and one more increase do a llog_process_thread. This leads
to a skipped records at catalog, they would not be processed.
The patch fixes these issues.
It also adds sanity test 135 and 136 as regression tests.

Signed-off-by: Alexander Boyko <c17825@cray.com>
Cray-bug-id: LUS-8053,LUS-8236
Change-Id: Ic75af1bf4468b9ef2de32cbf6d834b6a81376e88
Reviewed-on: https://review.whamcloud.com/36996
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andriy Skulysh <c17819@cray.com>
Reviewed-by: Alexander Zarochentsev <c17826@cray.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>