Merge request build tab/table Mobile view overflow

See screenshot

Cc @iamphill @alfredo1 @elvongray @dzaporozhets

I think just making the table overflow y would be a sufficient solution. Otherwise we have to decide what columns to hide.

@jschatz1 I used overflow-x to resolve this issue in this merge request !3415 (merged)

This appears to be a duplicate of https://gitlab.com/gitlab-org/gitlab-ce/issues/14608

Status changed to closed