Unable to save agent template for MacOS 10.13 (onevm.poweroff timeout)

2018-07-24 10:15:45,374 ERROR:opennebulahardwarepool(7306): Failed to create a provisioned template (qtci-macos-10.13-x86_64-429952) from vm (id: 668307)
ESC[31mTraceback (most recent call last):
File "/home/citest/baseline-testing/tqtc-coin-ci/src/opennebulahardwarepool.py", line 359, in save_agent_as_template
await _block_until_vm_is_in_state(self.vm_id, one_vm_state.poweroff, max_iterations=6 * 5)
File "/home/citest/baseline-testing/tqtc-coin-ci/src/opennebulahardwarepool.py", line 203, in _block_until_vm_is_in_state
await _block_until_object_is_in_state(getter, vm_id, state, "VM", ERROR_STATES, check_interval, max_iterations)
File "/home/citest/baseline-testing/tqtc-coin-ci/src/opennebulahardwarepool.py", line 185, in _block_until_object_is_in_state
raise TimeoutError(message % (type, id, current_state, state))
concurrent.futures._base.TimeoutError: VM (id:668307) is still in a undesired state (3), while we wanted to see it in state: one_vm_state.poweroffESC[0m
2018-07-24 10:15:45,387 DEBUG:workitem(7306): Work item (buildKey: provisioning/qtci-macos-10.13-x86_64-429952/Provision) changed state from Running to Timeout