Change bouncer traffic replay
Change bouncer traffic replay

Target the application load balancer in Staging, rather than the
classic load balancer, as this is more consistent with how requests
are routed in Production.

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet