use newAtcRequester because it's there
use newAtcRequester because it's there

[#95456254]

Signed-off-by: Noah Denton <daad54f20d846b78094d36b717578c3b971f7345@pivotal.io>

concourse/concourse,concourse/concourse,concourse/concourse,concourse/concourse,concourse/concourse