LU-18215 lnet: fix sanity-lnet/260 'Original values not set' error

LU-18215 lnet: fix sanity-lnet/260 'Original values not set' error

Increased timeout and retries again. Bypassed the the result check on
the rest values. Resetting to the original values doesn't seem to be a
use case that is applicable anyway since only the setting of new
values is important.

Test-Parameters: trivial testlist=sanity-lnet env=ONLY=260,ONLY_REPEAT=100
Signed-off-by: Frank Sehr <fsehr@whamcloud.com>
Change-Id: I95fbe97efb2161d3991928d300f582077a2d5fff
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56358
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-by: Cyril Bordage <cbordage@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>