What is the nature and description of the request?

Currently, the job_metadata provides information about all hosts in a notification. The customer would like the ability to filter the hosts to show only the failed ones.

Why does the customer need this? (List the business requirements here)

The customer needs to provide alerts to a separate team of the failed hosts but does not want to provide access to AAP.

How would you like to achieve this? (List the functional requirements here)

Adding a specific attribute that can referenced in a notification like:

{{ summary_fields.inventory.hosts_with_active_failures }}

or allowing the job_metadata to be filtered like {{ job_metadata.hosts?failed=true }}