Updated openstack/openstack
Project: openstack/horizon  ec7820468ec946a95c3784dc49b093c18052763c

Fix background highlight for dropdown

Now when we hover mouse over them they are highlighted.
Dropdown "More" in /project/instances/

Closes-Bug: #1356958
Change-Id: Ic3e745e3ef43ba6316124b04c8d055d02a25e63a