Correctly create the leader account for the initial project in elabinelab.
Correctly create the leader account for the initial project in elabinelab.

Since some DB state is pre-loaded during elabinelab setup, the initial
project leader's account was appearing as though it was already setup.

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