Add Content Audit Tool to db_admin config
Add Content Audit Tool to db_admin config

db_admin needs to know about the Content Audit Tool in order to
administer the database and database users for it.

See https://github.com/alphagov/govuk-aws/blob/master/doc/guides/rds-database-management.md

alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet,alphagov/govuk-puppet