Fix missing updates of deprecated parameters

This is follow-up of 7eeb46e04d and fixes
the following two points.
 - tenant_name is deprecated but a proper warning message is missing
 - password is deprecated and now is optional, but it is still
   validated

Closes-Bug: #1973315
Change-Id: I169d42dee4896843e55d4989dc440ad7e7c7ec94

manifests/keystone/auth_websocket.pp

@@ -69,7 +69,6 @@ class zaqar::keystone::auth_websocket(
   $admin_url              = 'ws://127.0.0.1:9000',
   $internal_url           = 'ws://127.0.0.1:9000',
   $region                 = 'RegionOne',
-  $tenant                 = 'services',
   $configure_endpoint     = true,
   $configure_service      = true,
   $service_description    = 'OpenStack Messaging Websocket Service',
@@ -77,18 +76,18 @@ class zaqar::keystone::auth_websocket(
   $auth_name              = undef,
   $password               = undef,
   $email                  = undef,
+  $tenant                 = undef,
   $configure_user         = undef,
   $configure_user_role    = undef,
 ) {
 
   include zaqar::deps
 
-  validate_legacy(String, 'validate_string', $password)
-
   [
     'auth_name',
     'password',
     'email',
+    'tenant',
     'configure_user',
     'configure_user_role'
   ].each |String $param| {

releasenotes/notes/bug-1973315-c083a70b5835a5d0.yaml

@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    Validation of the deprecated ``zaqar::keystone::auth_websocket::password``
+    parameter has been removed and the parameter is no longer required.

spec/classes/zaqar_keystone_auth_websocket_spec.rb

@@ -8,7 +8,7 @@ describe 'zaqar::keystone::auth_websocket' do
   shared_examples_for 'zaqar::keystone::auth_websocket' do
     context 'with default class parameters' do
       let :params do
-        { :password => 'zaqar-websocket_password' }
+        {}
       end
 
       it { is_expected.to contain_keystone__resource__service_identity('zaqar-websocket').with(