Reference:
https://github.com/RedHatInsights/clowder/tree/4be5105f0f2ce2bbc4d488183b3a3097eca7caef/docs/migration#create-new-saas-deploy-file
Example:
https://gitlab.cee.redhat.com/service/app-interface/blob/master/data/services/insights/tower-analytics/deploy-clowder.yml#L38-L46