To support moving the deployment of DCAE service components from Cloudify to Helm,  it will be necessary to load service component initial configuration into the Consul KV store using an init container.  (Currently, the Cloudify plugin loads the initial configuration, based on YAML in the blueprint.)   The current consul loader container (dcaegen2/deployments/consul-loader-container) needs to be enhanced to:

         – translate a YAML configuration into JSON before loading it into Consul

         - provide a way to delete a Consul key, so that when a service component is uninstalled, the configuration is removed from Consul.