Shove openstack stats into the webtask if one was specified. So the web interface gets them via the webtask, otherwise they go into the instance structure.
Shove openstack stats into the webtask if one was specified. So the web
interface gets them via the webtask, otherwise they go into the instance
structure.

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