Secrets shared between Backend, System, Zync, APIcast needs to be different from production. Due to obfuscation, they are changed every week. We need a stable way of generating those keys, otherwise end to end testing would fail every week.

Procedure:

• Those keys are stored in Vault
• Restore the database
• Update the database and reset the keys to the value stored in Vault

Affected components 

• APIcast cloud hosted is using a System APIcast mapping-service access token
• Same for Backend shared key
• Same for Zync Authentication Token