undo migration on ~bnni

Author: sophiebsw

configs/vhost.conf

@@ -861,7 +861,7 @@ awe awe.studentorg.berkeley.edu awe.berkeley.edu -
 air artistsinresonance.studentorg.berkeley.edu artistsinresonance.berkeley.edu -
 
 # added 2018-08-21 abizer rt#7494
-bnni nano.studentorg.berkeley.edu nano.berkeley.edu -
+bnni nano.berkeley.edu nano.studentorg.berkeley.edu -
 
 # added 2018-08-16 abizer rt#7449
 # THIS SHOULD NOT BE MIGRATED!