* subscription scenario needs project now
* project is needed when requesting an instance
* hardcode automated ledger category for the newly created sale packing list
* hardcode automated ledger category for the newly created accounting transactions
* automated ledger path
* add ledger to the accounting template
* only add a project assignment for the existing admin user
* create normal user with the project customer assignment
* update cdn subscription test
  project reference needed
* add project for chinese subscription
* project needed for scenario tests
* all Subscription/Trial object must be linked to a Project
* test: user need to be linked to a project
* propagate source project
* delivery/movement must use source_project instead of follow_up
* set source_project on event
* delivery/movement must use source_project instead of follow_up
* use source_project instead of follow_up
* use source_project instead of follow_up
* test set server allocation_scope/open
* Subscription COndition uses follow_up to link to the Project
* add missing source_project base category on Subscription Request
  XXX Subscription Request must inherit this from ticket instead of defining all of this manually
* Subscription COndition uses follow to link to Project
* also add destination_project on Subscription Request to ensure constraint can be triggered
* fix user account assignment creation from SubscriptionRequest
* create software product/release in test
* improve software product/release
* expect Sale Packing List to use a Software Product
* use Software Product as resource
* drop audit from Subscription Request