[bug 1118765] Fake the migrations for the first deploy of 1.7
[bug 1118765] Fake the migrations for the first deploy of 1.7

The first time we run migrations with the new system, we need --fake
so they do not actually run. Instead they just pretend to run and
be up to date.

mozilla/fjord,staranjeet/fjord,hoosteeno/fjord,staranjeet/fjord,lgp171188/fjord,hoosteeno/fjord,Ritsyy/fjord,mozilla/fjord,rlr/fjord,hoosteeno/fjord,Ritsyy/fjord,staranjeet/fjord,DESHRAJ/fjord,hoosteeno/fjord,staranjeet/fjord,lgp171188/fjord,lgp171188/fjord,Ritsyy/fjord,DESHRAJ/fjord,rlr/fjord,Ritsyy/fjord,mozilla/fjord,rlr/fjord,DESHRAJ/fjord,rlr/fjord,mozilla/fjord,lgp171188/fjord