This change combines the previous puppet and docker files into a single
file that performs the docker service installation and configuration
for the tacker service.
Related-Blueprint: services-yaml-flattening
Change-Id: Ica75b52f1064237c5be6c9f9478b777c54616ec8
This works alongside of the new environments/baremetal-services.yaml
file in I373fef6581dfbfa365479f88d7b967cfbed446e4 to
enable baremetal services.
Change-Id: Ia61631e11dbbdbe39199db0afee2006b7e58cda2