Renaming account make it impossible to find by eDrive
When user rename its /e/ account, the account name isn't updated in /e/ Drive. So when the service starts and try to get the /e/ account it failed because it use old name.
When user rename its /e/ account , the account name should be update in /e/ Drive
idea of solution
Provide an "api" that AccountManager will use to update /e/ Account's name in /e/ Drive