Issue #3336803: Add list view for OpenStack Role

modules/cloud_service_providers/openstack/config/install/system.action.openstack_role_delete_action.yml

+langcode: en
+status: true
+dependencies:
+  module:
+    - openstack
+id: openstack_role_delete_action
+label: 'Delete role(s)'
+type: openstack_role
+plugin: entity:delete_action:openstack_role
+configuration: {  }