Added comment explaining the usage of the unpatched kill
Added comment explaining the usage of the unpatched kill

Signed-off-by: Shubham Mishra <5459d704c739e5c33d43317acc0726894ad2562f@gmail.com>

dmick/teuthology,ktdreyer/teuthology,dmick/teuthology,ktdreyer/teuthology,ceph/teuthology,SUSE/teuthology,SUSE/teuthology,ceph/teuthology,SUSE/teuthology,dmick/teuthology