Updated openstack/openstack
Project: openstack/horizon  bd0fabf36c573569a3fdfc0ecff0004f88f6c532

rephrase action_past text in Access & Security panel

Convention in Horizon seems to be verb first, e.g "Deleted
Key Pair."  Also fix capitalization.

Change-Id: I84793a5bbf0ad7922749c388ef4eaeed37593ee0
Closes-Bug: #1370286