Thanks you for the response!

2 Questions:

1. How would you create a cluster with the custom requirements for the google cloud sdk? Is that still possible for a Unity Catalog enabled cluster with Shared Access Mode?

2. Is a script action the same as a cluster init script? I couldn't find any documentation for script actions. 

I tried running that script on an existing cluster and it returned an AttributeError with no description. Just points to the line running the dbutils.cluster.submit_run (which I also can't find documenation for this command). I verified the cluster_id and driver_node_type_id were correct. 

Thanks for any help