[stable/2024.1] [PS-274] Set rbac_service_role_elevated_access to true (

#1900)

This is an automated cherry-pick of #1898
/assign mnaser

roles/ironic/vars/main.yml

@@ -47,6 +47,7 @@ _ironic_helm_values:
         log_config_append: null
         enabled_network_interfaces: flat,neutron
         default_network_interface: flat
+        rbac_service_role_elevated_access: true
       conductor:
         clean_step_priority_override: deploy.erase_devices_express:5
         deploy_kernel: "{{ ironic_python_agent_deploy_kernel.openstack_image.id }}"