This Ansible callback plugin for human-readable result logging for Ansible 2.0-2.4. It used to support 1.9.x, but this is not the case any more. Also it is of limited use for 2.2 onwards, as explained in the Alternative section below.
To use, set the callback plugins directory in ansible.cfg:
[defaults]
callback_plugins = path/to/callback_plugins/
Ansible 2.2
introduced
the debug output callback
which offers very similar functionality to this human_log callback.
To use the debug callback, set the following in ansible.cfg:
[defaults]
stdout_callback = debug
Alternatively you can set the environment variable
ANSIBLE_STDOUT_CALLBACK to debug.