LU-17727 tests: add to auster --stop-on-error option

LU-17727 tests: add to auster --stop-on-error option

add to auster --stop-on-error option, a comma separated list of tests.

If any such test fails, auster will exit immediately without any
cleanup to make debugging particularly difficult and rare bugs more
tractable.

Signed-off-by: Xiaolin (Charlene) Zang <xiaolinzang@microsoft.com>
Change-Id: Icd8d1eaf8ae799bd74f9147ac9080a0950977526
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54755
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Charlie Olmstead <charlie@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>