Add an error code for stitching. I know, odd place for it but it fits with all the other geni error codes that percolate back to the user via the web interface.
Add an error code for stitching. I know, odd place for it but it fits
with all the other geni error codes that percolate back to the user
via the web interface.

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