Fix a few unanachored entries in table_regex (found by Mike) until I commit the code that checks for unanachored entries in the routines that use the regexes.
Fix a few unanachored entries in table_regex (found by Mike) until I
commit the code that checks for unanachored entries in the routines
that use the regexes.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome