Cleanup deprecated token backend value

Change-Id: I47609be2e70fb83469546567ed48ab26bbdcce5d
Closes-Bug: #1386248

CHANGELOG.md

@@ -14,6 +14,7 @@ This file is used to list changes made in each version of cookbook-openstack-ide
 * Update endpoint when endpoint for one service type exists
 * Add attributes for pipeline of API
 * Add create user idempotent password check
+* Cleanup deprecated sql token attribute
 
 ## 10.0.0
 * Upgrading to Juno

spec/server_spec.rb

@@ -732,7 +732,7 @@ describe 'openstack-identity::server' do
 
       describe '[token] section' do
         it 'configures driver' do
-          r = line_regexp('driver = keystone.token.backends.sql.Token')
+          r = line_regexp('driver = keystone.token.persistence.backends.sql.Token')
           expect(chef_run).to render_file(path).with_content(r)
         end
 

templates/default/keystone.conf.erb

@@ -1658,7 +1658,7 @@ provider = keystone.token.providers.<%= node["openstack"]["auth"]["strategy"] %>
 
 # Token persistence backend driver. (string value)
 #driver=keystone.token.persistence.backends.sql.Token
-driver = keystone.token.backends.<%= node["openstack"]["identity"]["token"]["backend"] %>.Token
+driver = keystone.token.persistence.backends.<%= node["openstack"]["identity"]["token"]["backend"] %>.Token
 
 # Toggle for token system cacheing. This has no effect unless
 # global caching is enabled. (boolean value)