Service Validation for Cinder-API

As an option, validate Cinder API service with a default or custom
command, and if the service is up and running, create a Puppet Anchor.

Change-Id: I602563420d915ce2b553c8bccca6f1260403d168
(cherry picked from commit 62823628ca092a2ee45faf3d40622a95f5483097)