Analytics Query Service is a service exposing the Analytics Team's pageviews API. It is a second RESTBase cluster installation available on aqs100[123]. Deployers have restricted access there (they are only allowed to restart the service as root), but all of the code on the servers is owned by root. That effectively means that they cannot use the Ansible playbook the Services Team is using for deployment.
Therefore, we need to switch them to use Scap ASAP.