Change the number of instances we run on the user-frontend and admin-frontend, which are currently peaking at 2% CPU over a 24h period.
Change the number of instances we run on the user-frontend and admin-frontend, which are currently peaking at 2% CPU over a 24h period.

alphagov/digitalmarketplace-aws,alphagov/digitalmarketplace-aws,alphagov/digitalmarketplace-aws