"mustclean" changes from last week, plus a small virtnode hack to make sure that a virtual node free does not result in an entry in the last_reservations table, since its a meaningless concept, and we do not want the reload daemon to see it as a node that needs to be reloaded.
"mustclean" changes from last week, plus a small virtnode hack to make
sure that a virtual node free does not result in an entry in the
last_reservations table, since its a meaningless concept, and we do
not want the reload daemon to see it as a node that needs to be
reloaded.

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