Description of problem:
If you create a user login with a space, that causes the header bar to shift down and show an ugly alignment error with the header section. Purely cosmetic but ugly.

Version-Release number of selected component (if applicable): 4.10


How reproducible:Always


Steps to Reproduce:
1. Create a user with  space in their name like 'mike t'
2.login with that user

Actual results:
Alignment error with header


Expected results:
Normal looking header