Description of problem:
the link to the change password in login screen is broken

Version-Release number of selected component (if applicable): 4.2.5.3-1.rl7


How reproducible:
create new jdbc aaa user and try to login

Steps to Reproduce:
1. ovirt-aaa-jdbc-tool  user add test --attribute=firstName=Test --attribute=lastName=User --attribute=email=test
2. try to login as 'test@internal' user in oirt admin panel
3. login is unsucessfull, with notice Unable to log in because the password has expired. Change the password to proceed. 
4. the link to change password is brokek
 - https://<engine url>/ovirt-engine/sso/%s



Actual results:
the link to change password is broken, you got Bad Request response

Expected results:
page for changing password should display

Additional info: