Larefly

@juliasilge is it ok to close this? As it supported in [smdocker::sagemaker_get_execution_role](https://dyfanjones.r-universe.dev/smdocker/doc/manual.html#sagemaker_get_execution_role)

Is this still required?

Closing this ticket due to paws.storage 0.2.0 has been released to the cran.