Created attachment 1216598 [details]
Infrastructure Topology

Description of problem:
=======================
Infrastructure Topology legend buttons inaccuracy

Click on Node shows the Roles
Click on Roles shows the Nodes

Version-Release number of selected component:
=============================================
5.7.0.7-beta1.20161025153249_9376fbd 

How reproducible:
=================
100%

Steps to Reproduce:
===================
1. Add OpenStack Director to CFME as infrastructure provider
2. Browse to: Compute --> Infrastructure --> Topology
3. Click Roles , Click Nodes

Actual results:
===============
- Click Roles show/hide Nodes
- Click Nodes show/hide Roles

Expected results:
=================
- Click Roles show/hide Roles
- Click Nodes show/hide Nodes

Additional info:
================
Screenshot is enclosed. Roles is selected but the the topology shows Nodes