diff --git a/lib/puppet/provider/ironic.rb b/lib/puppet/provider/ironic.rb
index 504e7037..e1700a8c 100644
--- a/lib/puppet/provider/ironic.rb
+++ b/lib/puppet/provider/ironic.rb
@@ -1,27 +1,10 @@
 require 'puppet/provider/openstack'
 require 'puppet/provider/openstack/auth'
-require 'puppet/provider/openstack/credentials'
 
-class Puppet::Provider::Ironic < Puppet::Provider
+class Puppet::Provider::Ironic < Puppet::Provider::Openstack
+  extend Puppet::Provider::Openstack::Auth
 
-end
-
-class Puppet::Provider::Ironic::OpenstackRequest
-  include Puppet::Provider::Openstack::Auth
-
-  def openstack_request(service, action, properties=nil, options={})
-    credentials = Puppet::Provider::Openstack::CredentialsV3.new
-    openstack = Puppet::Provider::Openstack
-
-    set_credentials(credentials, get_os_vars_from_env)
-      unless credentials.set?
-        credentials.unset
-        set_credentials(credentials, get_os_vars_from_rcfile(rc_filename))
-      end
-    unless credentials.set?
-        raise(Puppet::Error::OpenstackAuthInputError, 'Insufficient credentials to authenticate')
-    end
-
-    openstack.request(service, action, properties, credentials, options)
+  def self.system_request(service, actuon, properties=nil, options={})
+    self.request(service, action, properties, options, 'system')
   end
 end
diff --git a/lib/puppet/provider/ironic_config/openstackconfig.rb b/lib/puppet/provider/ironic_config/openstackconfig.rb
index 40db9f29..048a7ca0 100644
--- a/lib/puppet/provider/ironic_config/openstackconfig.rb
+++ b/lib/puppet/provider/ironic_config/openstackconfig.rb
@@ -10,19 +10,17 @@ Puppet::Type.type(:ironic_config).provide(
   end
 
   def to_project_uuid(name)
-    warning('to_project_uuid is deprecated and will be removed in a future release.')
     properties = [name, '--column', 'id']
-    openstack = Puppet::Provider::Ironic::OpenstackRequest.new
-    res = openstack.openstack_request('project', 'show', properties)
+    ironic_provider = Puppet::Provider::Ironic
+    res = ironic_provider.system_request('project', 'show', properties)
     return "AUTH_#{res[:id]}"
   end
 
   def from_project_uuid(uuid)
-    warning('from_project_uuid is deprecated and will be removed in a future release.')
     uuid = uuid.sub('AUTH_','')
     properties = [uuid, '--column', 'name']
-    openstack = Puppet::Provider::Ironic::OpenstackRequest.new
-    res = openstack.openstack_request('project', 'show', properties)
+    ironic_provider = Puppet::Provider::Ironic
+    res = ironic_provider.system_request('project', 'show', properties)
     return res[:name]
   end
 end
diff --git a/manifests/glance.pp b/manifests/glance.pp
index 73293c84..9c2c1bee 100644
--- a/manifests/glance.pp
+++ b/manifests/glance.pp
@@ -68,6 +68,13 @@
 #   account.
 #   Defaults to $facts['os_service_default']
 #
+# [*swift_account_project_name*]
+#   (optional) The project of account that Glance uses to communicate with Swift.
+#   Will be converted to UUID, and option glance/swift_account will be set in
+#   the "AUTH_uuid" format.
+#   Can not be set together with swift_account.
+#   Defaults to undef, which leaves the configuration intact
+#
 # [*swift_container*]
 #   (optional) Swift container where Glance images are stored. Used for
 #   generating temporary URLs.
@@ -91,15 +98,6 @@
 #   The endpoint URL for requests for this client
 #   Defaults to $facts['os_service_default']
 #
-# DEPRECATED PARAMETERS
-#
-# [*swift_account_project_name*]
-#   (optional) The project of account that Glance uses to communicate with Swift.
-#   Will be converted to UUID, and option glance/swift_account will be set in
-#   the "AUTH_uuid" format.
-#   Can not be set together with swift_account.
-#   Defaults to undef, which leaves the configuration intact
-#
 class ironic::glance (
   $auth_type                  = 'password',
   $auth_url                   = $facts['os_service_default'],
@@ -114,21 +112,16 @@ class ironic::glance (
   $api_insecure               = $facts['os_service_default'],
   $swift_account              = $facts['os_service_default'],
   $swift_account_prefix       = $facts['os_service_default'],
+  $swift_account_project_name = undef,
   $swift_container            = $facts['os_service_default'],
   $swift_endpoint_url         = $facts['os_service_default'],
   $swift_temp_url_key         = $facts['os_service_default'],
   $swift_temp_url_duration    = $facts['os_service_default'],
   $endpoint_override          = $facts['os_service_default'],
-  # DEPRECATED PARAMETERS
-  $swift_account_project_name = undef,
 ) {
 
   include ironic::deps
 
-  if $swift_account_project_name != undef {
-    warning('The swift_account_project_name parameter is deprecated and will be removed in a future release.')
-  }
-
   if ($swift_account_project_name and !is_service_default($swift_account)) {
     fail('swift_account_project_name and swift_account can not be specified in the same time.')
   }
@@ -163,11 +156,11 @@ class ironic::glance (
 
   if $swift_account_project_name {
     ironic_config {
-      'glance/swift_account':           value => $swift_account_project_name, transform_to => 'project_uuid';
+      'glance/swift_account': value => $swift_account_project_name, transform_to => 'project_uuid';
     }
   } else {
     ironic_config {
-      'glance/swift_account':           value => $swift_account;
+      'glance/swift_account': value => $swift_account;
     }
   }
 }
diff --git a/releasenotes/notes/use-openstack-provider-b7bec0088acec9af.yaml b/releasenotes/notes/use-openstack-provider-b7bec0088acec9af.yaml
new file mode 100644
index 00000000..e75d1a25
--- /dev/null
+++ b/releasenotes/notes/use-openstack-provider-b7bec0088acec9af.yaml
@@ -0,0 +1,16 @@
+---
+features:
+  - |
+    The ``to_project_uuid`` transformer now load credentials from the clouds
+    yaml file. In case the file is not available then it tries to load
+    credential in openrc file or environment variables like the previous
+    version.
+
+deprecations:
+  - |
+    Usage of ``ironic_config`` with ``transform_to => project_uuid`` has been
+    undeprecated.
+
+  - |
+    The ``ironic::glance::swift_account_project_name`` parameter is no longer
+    deprecated.