Create a canary sidekiq cluster
This task is part of the canary project, outlined in the design doc https://docs.google.com/document/d/15jzLb5O4ASPYInxw1CFI-ngLHv2K8w01AuFOkejfcrk/edit#
For sidekiq to work in canary we will need to namespace the worker queues. Once this is done we can create a dedicated canary fleet that will pick up jobs in the canary environments.