Description of problem:
Lack for shortcut when adding a storage pool for a virtual machine. Just like Steps to Reproduce.

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

 RHEL5.4-Server-x86_64(2.6.18-156.el5xen)

 # rpm -qa | grep -E "libvirt |virt-manager|xen" 
 virt-manager-0.6.1-5.el5
 xen-3.0.3-88.el5
 kernel-xen-2.6.18-156.el5
 xen-libs-3.0.3-88.el5
 xen-libs-3.0.3-88.el5
 kernel-xen-devel-2.6.18-156.el5  

How reproducible:
100%

Steps to Reproduce:
1. Launch virt-manager: #virt-manager.
2. Click Edit->Host Details.
3. Click Storage tab on Host Details dialogue.
4. Click Add pool button.
5. Fill out pool name and select the type, then click Forward button on Add a New Storage Pool dialogue. 
6. Fill out Target Path, or click Browse button to choose one.
7. Click Finish button.
  
Actual results:
On step 7,"Finish" button should not be clicked via shortcut "Alt+F".

Expected results:
On step 7, "Finish" button should be clicked via shortcut "Alt+F", because "Cancel" and "Back" button could.

Additional info: