Description of problem:
Restricted items can be selected in drop downs while creation/editing, which cause unexpected error
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
1. Add cloud provider
2. Create group with tag restriction
3. Create user
4. Do not assign any tags to cloud items
5. Navigate to cloud tenant page
6. Open add new tenant page
7. Expand provider drop down
Actual results:
Restricted provider is visible, after filling all fields, error occur
Expected results:
Provider list should be empty
Additional info:
The same issue reproduces for:
Host Aggregates,
Tenant,
Flavour,
Cloud Network,
Subnets