Switch to new Juno defaults

There are some new default config file values for Juno so switch to
them. This commit does not include the LDAP deprecations which is
contained in a different commit.

Change-Id: Ida18439353d4083e968cbe9ae81479ea65650076
Closes-Bug: #1380767

manifests/init.pp

@@ -30,7 +30,7 @@
 #     Defaults to 'keystone.token.providers.uuid.Provider'
 #     Supports PKI and UUID.
 #   [token_driver] Driver to use for managing tokens.
-#     Optional.  Defaults to 'keystone.token.backends.sql.Token'
+#     Optional.  Defaults to 'keystone.token.persistence.backends.sql.Token'
 #   [token_expiration] Amount of time a token should remain valid (seconds).
 #     Optional.  Defaults to 3600 (1 hour).
 #   [token_format] Deprecated: Use token_provider instead.
@@ -261,7 +261,7 @@ class keystone(
   $catalog_template_file = '/etc/keystone/default_catalog.templates',
   $token_format          = false,
   $token_provider        = 'keystone.token.providers.uuid.Provider',
-  $token_driver          = 'keystone.token.backends.sql.Token',
+  $token_driver          = 'keystone.token.persistence.backends.sql.Token',
   $token_expiration      = 3600,
   $public_endpoint       = false,
   $admin_endpoint        = false,

manifests/logging.pp

@@ -35,10 +35,13 @@
 #    (optional) Hash of logger (keys) and level (values) pairs.
 #    Defaults to undef.
 #    Example:
-#      { 'amqp' => 'WARN', 'amqplib' => 'WARN', 'boto' => 'WARN',
-#        'qpid' => 'WARN', 'sqlalchemy' => 'WARN', 'suds' => 'INFO',
-#        'iso8601' => 'WARN',
-#        'requests.packages.urllib3.connectionpool' => 'WARN' }
+#      { 'amqp'  => 'WARN', 'amqplib' => 'WARN', 'boto' => 'WARN',
+#           'qpid' => 'WARN', 'sqlalchemy' => 'WARN', 'suds' => 'INFO',
+#           'oslo.messaging' => 'INFO', 'iso8601' => 'WARN',
+#           'requests.packages.urllib3.connectionpool' => 'WARN',
+#           'urllib3.connectionpool' => 'WARN',
+#           'websocket' => 'WARN', 'keystonemiddleware' => 'WARN',
+#           'routes.middleware' => 'WARN', stevedore => 'WARN' }
 #
 #  [*publish_errors*]
 #    (optional) Publish error events (boolean value).

spec/classes/keystone_spec.rb

@@ -32,7 +32,7 @@ describe 'keystone' do
       'catalog_type'          => 'sql',
       'catalog_driver'        => false,
       'token_provider'        => 'keystone.token.providers.uuid.Provider',
-      'token_driver'          => 'keystone.token.backends.sql.Token',
+      'token_driver'          => 'keystone.token.persistence.backends.sql.Token',
       'cache_dir'             => '/var/cache/keystone',
       'enable_ssl'            => false,
       'ssl_certfile'          => '/etc/keystone/ssl/certs/keystone.pem',