Increase import timeout from 2 to 4 minutes
Created by: bbodenmiller
This file was missed in https://github.com/gitlabhq/gitlabhq/commit/4535db04b28996baf118bafeb77acd16065e5c5a.
Created by: bbodenmiller
This file was missed in https://github.com/gitlabhq/gitlabhq/commit/4535db04b28996baf118bafeb77acd16065e5c5a.