Description of problem:

pb already describe here https://github.com/willthames/ansible-lint/pull/305
Pb of compatibility python 2.6 and 2.7
Pb fixed in version 3.4.18

Version-Release number of selected component (if applicable):

3.4.17-1.el6

How reproducible:

launch ansible-lint {your_playbook} with python 2.6 (like centos6)

Steps to Reproduce:
1.
2.
3.

Actual results:

Traceback (most recent call last):
  File "/usr/bin/ansible-lint", line 9, in <module>
    load_entry_point('ansible-lint==3.4.17', 'console_scripts', 'ansible-lint')()
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 299, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 2229, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 1948, in load
    entry = __import__(self.module_name, globals(),globals(), ['__name__'])
  File "/usr/lib/python2.6/site-packages/ansiblelint/__init__.py", line 28, in <module>
    import ansiblelint.utils
  File "/usr/lib/python2.6/site-packages/ansiblelint/utils.py", line 495
    {'include', 'include_tasks', 'import_tasks'}.isdisjoint(task.keys())]
              ^
SyntaxError: invalid syntax

Expected results:



Additional info:

Could you do for epel6 a new version based at least on 3.4.18 where the fix is included