Description of problem:

When listing the UDN the join subnets are not presented to the user.

They are available in the corresponding NAD though.

Version-Release number of selected component (if applicable):

4.18.0

How reproducible:

Always

Steps to Reproduce:

1. Create a UDN

2. List the created UDN

Actual results:  The UDN's join subnets are not shown to the user.

Expected results: The UDN's join subnets should be presented to the user.

Additional info:

Affected Platforms: All