Updated openstack/openstack
Project: openstack/horizon  08b6b0f50a36e405e77984d2bdf8933e64222274

Fix styling for dynamic select widget add item button

This fixes the styling of the "+" button displayed next to dynamic
select widgets.

Closes-Bug: #1356499
Change-Id: Ia026ca98dca531b2e53462380c2e7cd251de46d0