Overcloud deployment fails early because validations

Issue

(undercloud) [stack@undercloud01 ~]$ openstack overcloud deploy --templates -e /home/stack/templates/node-info.yaml -e /home/stack/containers-prepare-parameter.yaml -e /home/stack/inject-trust-anchor-hiera.yaml
Removing the current plan files
Uploading new plan files
{u'result': u'Failed to run task [error=Invalid input [name=tripleo.parameters.update, class=tripleo_common.actions.parameters.UpdateParametersAction, unexpected=[u\'validate\']], wf=tripleo.swift_backup.v1.create_swift_backup_container_plan, task=set_put_tempurl]:\nTraceback (most recent call last):\n  File "/usr/lib/python2.7/site-packages/mistral/engine/task_handler.py", line 63, in run_task\n    task.run()\n  File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 159, in wrapper\n    result = f(*args, **kwargs)\n  File "/usr/lib/python2.7/site-packages/mistral/engine/tasks.py", line 431, in run\n    self._run_new()\n  File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 159, in wrapper\n    result = f(*args, **kwargs)\n  File "/usr/lib/python2.7/site-packages/mistral/engine/tasks.py", line 460, in _run_new\n    self._schedule_actions()\n  File "/usr/lib/python2.7/site-packages/mistral/engine/tasks.py", line 529, in _schedule_actions\n    action.validate_input(input_dict)\n  File "/usr/lib/python2.7/site-packages/mistral/engine/actions.py", line 336, in validate_input\n    self.action_def.action_class\n  File "/usr/lib/python2.7/site-packages/mistral/engine/utils.py", line 66, in validate_input\n    raise exc.InputException(msg % tuple(msg_props))\nInputException: Invalid input [name=tripleo.parameters.update, class=tripleo_common.actions.parameters.UpdateParametersAction, unexpected=[u\'validate\']]\n'}
Exception updating plan: {u'result': u'Failed to run task [error=Invalid input [name=tripleo.parameters.update, class=tripleo_common.actions.parameters.UpdateParametersAction, unexpected=[u\'validate\']], wf=tripleo.swift_backup.v1.create_swift_backup_container_plan, task=set_put_tempurl]:\nTraceback (most recent call last):\n  File "/usr/lib/python2.7/site-packages/mistral/engine/task_handler.py", line 63, in run_task\n    task.run()\n  File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 159, in wrapper\n    result = f(*args, **kwargs)\n  File "/usr/lib/python2.7/site-packages/mistral/engine/tasks.py", line 431, in run\n    self._run_new()\n  File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 159, in wrapper\n    result = f(*args, **kwargs)\n  File "/usr/lib/python2.7/site-packages/mistral/engine/tasks.py", line 460, in _run_new\n    self._schedule_actions()\n  File "/usr/lib/python2.7/site-packages/mistral/engine/tasks.py", line 529, in _schedule_actions\n    action.validate_input(input_dict)\n  File "/usr/lib/python2.7/site-packages/mistral/engine/actions.py", line 336, in validate_input\n    self.action_def.action_class\n  File "/usr/lib/python2.7/site-packages/mistral/engine/utils.py", line 66, in validate_input\n    raise exc.InputException(msg % tuple(msg_props))\nInputException: Invalid input [name=tripleo.parameters.update, class=tripleo_common.actions.parameters.UpdateParametersAction, unexpected=[u\'validate\']]\n'}