ref
https://github.com/ansible/ansible/issues/41521
as suggestion on that link, still error, not sure why the issue still not fixed, but it’s been closed
step i’ve done, according to the suggestion
`
$ brew update && brew upgrade
$ openssl version
OpenSSL 1.0.2o 27 Mar 2018
$ python -V | pip list | grep ansible
Python 3.6.5 :: Anaconda, Inc.
ansible 2.5.5
$ cat roles/packer/tasks/main.yml