Added base queue settings to be fulfilled by env vars
Added base queue settings to be fulfilled by env vars

The queueing solution needs some details from the salt pillars.

ministryofjustice/manchester_traffic_offences_pleas,ministryofjustice/manchester_traffic_offences_pleas,ministryofjustice/manchester_traffic_offences_pleas,ministryofjustice/manchester_traffic_offences_pleas