speed up auth tests
speed up auth tests

We don't need such a high cost in tests.

zachgersh/atc,utako/atc,savaki/atc,simonjjones/atc,simonjjones/atc,zachgersh/atc,pivotal-devin-fallak/atc,utako/atc,savaki/atc,simonjjones/atc,pivotal-devin-fallak/atc,zachgersh/atc,zachgersh/atc,utako/atc,savaki/atc,pivotal-devin-fallak/atc