Access restriction to certain cloud providers

Issue

• I tried to disable access to certain cloud providers for a group by copying a new role(same as super administrator uses) and created a new group with that role, then selected the "Assigned filters" in group and alter the "Host and clusters"(This user is limited to the selected items and their children.) section , then tick the needed providers... Even though I can see only those cloud providers while logging with that user assigned with that group, I cant see any of the instances or images under it.. For vmware provider, its working as expected.