Updated openstack/openstack
Project: openstack/horizon  c4e3c0c776f931b2b347b33dd115f9e833e39fb4

Fix E127 errors in horizon/

E127 continuation line over-indented for visual indent

Partial-Bug: #1375931
Change-Id: Ib9ae85a767a85a360e5a720d8392a20069a8c873