Merge branch 'development' into 'master'

Puppetfile

examples/hiera.yaml

examples/hieradata/common.yaml

examples/manifests/site.pp

files/heat-keystone-setup-domain

manifests/profile/base.pp

manifests/profile/ceilometer/common.pp

manifests/profile/ceilometer/controller.pp

manifests/profile/cinder.pp

manifests/profile/database-client.pp

manifests/profile/database.pp

manifests/profile/glance.pp

manifests/profile/haproxy.pp

manifests/profile/heat.pp

manifests/profile/horizon.pp

manifests/profile/keystone.pp

manifests/profile/neutron/common.pp

manifests/profile/neutron/router.pp

manifests/profile/neutron/server.pp

manifests/profile/nova/common.pp