The default is to deploy v2.0 endpoints, but this is not the recommended
approach. we should instead be using versionless endpoints
Change-Id: Icbfae1c2ff2b7312646fd8e817dd8209220a0d96
Related-Bug: #
1667679
keystone::endpoint::internal_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
keystone::endpoint::admin_url: {get_param: [EndpointMap, KeystoneAdmin, uri_no_suffix]}
keystone::endpoint::region: {get_param: KeystoneRegion}
+ keystone::endpoint::version: ''
keystone_enable_db_purge: {get_param: KeystoneEnableDBPurge}
keystone::rabbit_heartbeat_timeout_threshold: 60
keystone::cron::token_flush::maxdelay: 3600