Updated openstack/openstack
Project: openstack/keystone  543bfe55bf50cff51bec28735e2cf8bb89aeaf02
null
Remove unnecessary dict copy

The conf object is ignored anyway so there is no point in copying and
updating the object.

Change-Id: I00a0af7433ad49150a3e135a0254030be59b1974
Closes-Bug: #1307781