[MLA] User with DiskCreator role can not create disks in Admin Portal. Getting "User not authorized error". Scenario: User with permissions on DataCenter (or SD or Cluster) and DiskCreator role. User also have some admin role in order to be able to log into admin portal. User can not create disks (floating disks) despite the DiskCreator role. AddDisk function receives VmID as parameter and in case when there is no VM (floating disks) it expects the VmID to be null. But VmID is not null (this is the bug). In UserPortal this won't happen because there is always a VM when creating a disk. No possibility to create floating disks in UserPortal.
Commit: 0abe9f2e7ab5326c043b620fb0e775dfd5f7a2a7 http://gerrit.ovirt.org/gitweb?p=ovirt-engine.git;a=commit;h=0abe9f2e7ab5326c043b620fb0e775dfd5f7a2a7
checked on si16. i was able to create a floating disk from the UI but I created a VM when my user had UserRole and I was unable to create a disk for the vm after speaking to oved, we need to give VmManager to the user. but this bug is verified since we can create floating disks with DiskCreator.