Description of problem:
When deploying OSP, during step 2B, there is table with Coalescing Node Profiles displayed. It also shows number of registered nodes, but the number doesn't get updated when registering another node. I now can see two successfully registered nodes with two green bars, but in the table there is "Node Count: 1".

Version-Release number of selected component (if applicable):
RHCI-6.0-RHEL-7-20151104.t.0-RHCI-x86_64-dvd1.iso
RHCIOOO-7-RHEL-7-20151104.t.1-RHCIOOO-x86_64-dvd1.iso

How reproducible:
Always

Steps to Reproduce:
1. Install RHCI, start the OSP deployment
2. Proceed to step 2B, register nodes
3. Look at the table below the progress bar, the table doesn't get updated

Actual results:
The table with node count doesn't get updated after a successful node discovery

Expected results:
Table gets updated after a successful node discovery

Additional info:
When I refresh the page, I can see the table updated with correct data.