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ansible-playbook 2.9.6
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  config file = /usr/share/foreman-proxy/.ansible.cfg
   3:
  configured module search path = ['/usr/share/foreman-proxy/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
   4:
  ansible python module location = /usr/lib/python3/dist-packages/ansible
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  executable location = /usr/bin/ansible-playbook
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  python version = 3.8.10 (default, Sep 28 2021, 16:10:42) [GCC 9.3.0]
   7:
Using /usr/share/foreman-proxy/.ansible.cfg as config file
   8:
host_list declined parsing /tmp/d20211028-762-ywf4pd/inventory/hosts as it did not pass its verify_file() method
   9:
Parsed /tmp/d20211028-762-ywf4pd/inventory/hosts inventory source with script plugin
  10:
ERROR! Unexpected Exception, this is probably a bug: 'NoneType' object has no attribute 'set_options'
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the full traceback was:
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  13:
Traceback (most recent call last):
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  File "/usr/bin/ansible-playbook", line 123, in <module>
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    exit_code = cli.run()
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  File "/usr/lib/python3/dist-packages/ansible/cli/playbook.py", line 127, in run
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    results = pbex.run()
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  File "/usr/lib/python3/dist-packages/ansible/executor/playbook_executor.py", line 99, in run
  19:
    self._tqm.load_callbacks()
  20:
  File "/usr/lib/python3/dist-packages/ansible/executor/task_queue_manager.py", line 164, in load_callbacks
  21:
    callback_obj.set_options()
  22:
AttributeError: 'NoneType' object has no attribute 'set_options'
  23:
Exit status: 250