Try sending the entire manifest to the client, even if it's really big.
Try sending the entire manifest to the client, even if it's really big.

Will this trivial fix really fix "geni-get manifest"?  If so, I
should have done it long ago!

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