Merge branch 'fix-67' into 'master'

docs/tutorials/.gitignore

docs/tutorials/ansible-integration/result_ok

docs/tutorials/ansible-integration/run_ansible.py

docs/tutorials/ansible-integration/run_command.py

docs/tutorials/using-tasks/_tmp_enos_/enos-0.out

docs/tutorials/using-tasks/step1.py

docs/tutorials/using-tasks/step2.py

docs/tutorials/using-tasks/step3.py

docs/tutorials/vagrant/hosts

docs/tutorials/vagrant/tuto_vagrant.py

enoslib/ansible/utils.yml

enoslib/api.py

enoslib/enos_inventory.py

enoslib/infra/enos_vmong5k/provider.py

enoslib/tests/unit/test_ansible_utils.py

setup.cfg