Add puppet-bup as split out module
Add puppet-bup as split out module

The spec:
http://specs.openstack.org/openstack-infra/infra-specs/specs/puppet-modules.html

This patch should only be approved after arranging for a system-config
core to ensure there are no outstanding changes and to approve the
related module removal patch within a short time.

Change-Id: I34ab6f716f8ecf5c67f6b5e9a28ac23f42d35e13

noorul/os-project-config,Tesora/tesora-project-config,open-switch/infra_project-config,noorul/os-project-config,citrix-openstack/project-config,dongwenjuan/project-config,Tesora/tesora-project-config,openstack-infra/project-config,openstack-infra/project-config,anbangr/osci-project-config,coolsvap/project-config,citrix-openstack/project-config,open-switch/infra_project-config,dongwenjuan/project-config,coolsvap/project-config,anbangr/osci-project-config