Fix GCP roles prefix for CloudResourceManagerIamUserRoleService
Overview
When the role name is passed in, it is a string without the roles/
prefix. This causes a separate array to be created for the IAM policy that can't be updated in GCP properly (and silently ignores roles it can't find which is why we didn't see it).
New Features
- Fix
CloudResourceManagerIamUserRoleService
to addroles/
prefix for GCP roles when updating IAM policy.
Closes #166 (closed)