How set short month names using ember-moment

I need to change short month in moment. But I can't do it. I have try to set

localeOutputPath: 'assets/moment-locales'

And call

Ember.$.getScript('/assets/moment-locales/ru.js');

In this case i have ember-mirage error

 Your Ember app tried to GET '/assets/moment-locales/ru.js?_=1490191145335',
 but there was no route defined to handle this request. Define a route that
 matches this path in your mirage/config.js file

Is it simple way to set short months name for moment?