R4.1-redhat deployment failed. Error:-resource validation failed

                                                                                                 u'status': u"<% $.get('status', 'SUCCESS') %>"},
                                                                                          u'type': u'tripleo.deployment.v1.deploy_plan'}},
                                                                  u'queue_name': u'<% $.queue_name %>'},
                                                       u'name': u'send_message',
                                                       u'on-success': [{u'fail_workflow': u'<% $.get(\'status\') = "FAILED" %>'}],
                                                       u'retry': u'count=5 delay=1',
                                                       u'type': u'direct',
                                                       u'version': u'2.0'},
                                     u'set_deployment_failed': {u'name': u'set_deployment_failed',
                                                                u'on-success': u'send_message',
                                                                u'publish': {u'message': u'<% task(deploy).result %>',
                                                                             u'status': u'FAILED'},
                                                                u'type': u'direct',
                                                                u'version': u'2.0'},
                                     u'set_stack_in_progress': {u'name': u'set_stack_in_progress',
                                                                u'on-success': u'send_message',
                                                                u'publish': {u'message': u'The Heat stack is busy.',
                                                                             u'status': u'FAILED'},
                                                                u'type': u'direct',
                                                                u'version': u'2.0'},
                                     u'set_validations_failed': {u'name': u'set_validations_failed',
                                                                 u'on-success': u'send_message',
                                                                 u'publish': {u'message': u'<% task(run_validations).result %>',
                                                                              u'status': u'FAILED'},
                                                                 u'type': u'direct',
                                                                 u'version': u'2.0'}},
                          u'version': u'2.0'}},
u'message': u'Failed to run action [action_ex_id=4b09dddc-12af-48d3-899e-495fa850c6e2, action_cls=\'<class \'mistral.actions.action_factory.DeployStackAction\'>\', attributes=\'{}\', params=\'{u\'skip_deploy_identifier\': False, u\'container\': u\'overcloud\', u\'timeout\': 240}\']\n ERROR: Failed to validate: Failed to validate: resources[0]: Failed to validate: resources.NodeExtraConfig: "conditions" is not a valid keyword inside a resource definition',
u'status': u'FAILED'}
[stack@undercloud ~]$ ir