Description of problem:
When adding a new host, and moving between oassword and ssh publickey using arrow keys, the UI doesn't refresh accordingly

Version-Release number of selected component (if applicable):
IS10

How reproducible:
100

Steps to Reproduce:
1. Open "Add new host" window
2. Press on of the authentication radio button
3. Move between buttons using arrow keys

Actual results:
The entry text box, doesn't change

Expected results:
That the entry text box, will change accordingly, same as it does when using the mouse

Additional info:
<TAB> key doesn't work at all