Description of problem:
When using the latest network install image from the Fedora development tree, no key can be provided for a selected wireless network device.

Version-Release number of selected component (if applicable):
anaconda-24.6-1.fc24

How reproducible:
Always

Steps to Reproduce:
1. Boot from network install media.
2. Choose wireless network device.

Actual results:
No dialog window for entering the wireless key is presented.

Expected results:
Dialog window for entering the wireless key is presented.

Additional info:
- The "Configure.." button in the lower right corner is active but clicking it does not launch the network configuration utility.
- A wireless key is requested as expected when booting from the network install media of the Fedora 23 release.