Add predefined queue names so celery will not try to create queues

[corlettb]

https://trello.com/c/joBsPfMJ/955-move-sqs-queue-creation-into-terraform-and-clean-up-old-queues

What

Add predefined queue names so celery will not try to create queues

Why

We want all queues to be created and managed through terraform

Note

This change should not be merged before this pr.

[risicle]

Rebased for testing...