boards like cyan-cheets have their board label manually entered at deployment time.  This is a problem since we auto-detect boards and as such delete all 'board:xyz' labels that are not detected.  

This bug is to figure out what to do for these platforms.  Easy short-term solution is to turn off auto-board detection so as to not delay release auto-labeling.  Long term solution can involve chromeoshwid or something else.  

First thing to do is identify all platforms like this and what we can use to identify these platforms.