Updated openstack/openstack
Project: openstack-dev/devstack  e38cad092ff96dc0178a19fe6f33f13db99eebb0
null
Silence commands to echo copyright notices

This patch silences commands that echoed copyright notices to the
devstack logs. The copyright notices are moved to the top of the
file as comments.

Change-Id: I8d474a366af2954c168ba8d07329392f56e8e75a