I am having the same issue. I am having to pass ownership of pipelines to users for them to read materialised views associated with any pipeline otherwise they get a 'User does not have SELECT on table...' error. This is obviously bonkers as any pipeline can only have one owner and you cant give ownership to groups. 

This is a new error by the way as the same pipelines/materialised views were accessible by the same users/clusters a month ago. So something has changed recently in Databricks to break this.