TASK [common : Creating log volume] ********************************************
task path: /usr/share/kolla/ansible/roles/common/tasks/bootstrap.yml:2
<localhost> ESTABLISH LOCAL CONNECTION FOR USER: root
<localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo $HOME/.ansible/tmp/ansible-tmp-1471150763.08-52898300581849 `" && echo ansible-tmp-1471150763.08-52898300581849="` echo $HOME/.ansible/tmp/ansible-tmp-1471150763.08-52898300581849 `" ) && sleep 0'
<localhost> PUT /tmp/tmpP2WTOG TO /root/.ansible/tmp/ansible-tmp-1471150763.08-52898300581849/kolla_docker
<localhost> EXEC /bin/sh -c 'LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /root/.ansible/tmp/ansible-tmp-1471150763.08-52898300581849/kolla_docker; rm -rf "/root/.ansible/tmp/ansible-tmp-1471150763.08-52898300581849/" > /dev/null 2>&1 && sleep 0'
An exception occurred during task execution. The full traceback is:
Traceback (most recent call last):
  File "/tmp/ansible_1PB3eg/ansible_module_kolla_docker.py", line 706, in <module>
    main()
  File "/tmp/ansible_1PB3eg/ansible_module_kolla_docker.py", line 676, in main
    module = generate_nested_module()
  File "/tmp/ansible_1PB3eg/ansible_module_kolla_docker.py", line 662, in generate_nested_module
    new_args.update(module._load_params()[0])
TypeError: 'NoneType' object has no attribute '__getitem__'

fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "invocation": {"module_name": "kolla_docker"}, "module_stderr": "Traceback (most recent call last):\n  File \"/tmp/ansible_1PB3eg/ansible_module_kolla_docker.py\", line 706, in <module>\n    main()\n  File \"/tmp/ansible_1PB3eg/ansible_module_kolla_docker.py\", line 676, in main\n    module = generate_nested_module()\n  File \"/tmp/ansible_1PB3eg/ansible_module_kolla_docker.py\", line 662, in generate_nested_module\n    new_args.update(module._load_params()[0])\nTypeError: 'NoneType' object has no attribute '__getitem__'\n", "module_stdout": "", "msg": "MODULE FAILURE", "parsed": false}