Now that we have the S3 bucket, we need to create a IAM role and ensure permissions are
available to the key services.
Search for IAM in the services search box.
Then click on Roles and "Create Role".
Select RoboMaker, and RoboMaker - Simulation to have a role for running simulations.
Next we need to specify the specific permissions.
First, we add EC2 Full Access.
Second the S3FullAccess.
Third, CloudWatchLogsFullAccess.
Note that if there were additional services used, such as Kinesis or Rekognition, other
permissions should be added.
Adding tags is optional.
Finally, choose a role name and click on "create role".