Support for nonlocal projects (Protogeni). Skip collaboration tools, do not create accounts on ops. Other minor tweaks.
Support for nonlocal projects (Protogeni). Skip collaboration tools,
do not create accounts on ops. Other minor tweaks.

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