Comment 1 for bug 1953047

A patch is available at the tip of

user/gmcharlt/lp1953047_only_kill_numeric_pids / https://git.evergreen-ils.org/?p=working/OpenSRF.git;a=shortlog;h=refs/heads/user/gmcharlt/lp1953047_only_kill_numeric_pids

As the commit message indicates, this is just a band-aid, but one that may help us track down the root cause.