a7b2435800183d5639eeeeab3cc3b7b3f1f717e6

The diffy theme was causing the overlap observed with the top of ChangeScreen2 sitting on the bottom of the menu. Adjust the position of Diffy slightly to fix this. Change-Id: I8129fb30bea9e5066395d764c59ca59d64411576
Description
RETIRED, Gerrit as used by OpenStack