broken TILEID column links to fiberassign-??????.png images

[ameisner]

With the current fiberassign-on-the-fly operations mode, the exposure table hyperlinks to fiberassign-??????.png plots generally give 404 errors until the day following the observations when the relevant images are copied to Berkeley. It would be nice if these fiberassign-??????.png links worked for observers in real-time. Perhaps this could be made to work with NOIRLab links that are available in real-time for an observer within the VPN. From David Schlegel on Slack:

"In general, those images won’t exist at that location until the following day since we’ve switched to fiberassign-on-the-fly (unless it’s a tile that started observation a previous night). The only location those exist will be at KPNO in the directory /data/tiles/SVN_tiles . Presumably, those files could be exposed to someone who’s on the NOIRLab VPN… but I’m not sure what to do for a more general solution."

[dstndstn]

It would be great if we could generate a solution that would also allow these current-night tiles to be loaded in the legacysurvey sky viewer!

[sybenzvi]

Removing duplicate ticket.