Expand data gather-logs collects + better align with automate
Expand data gather-logs collects + better align with automate

Ideally we should gather the same-ish system data for automate and chef server so that one day we can process these gather logs and get some value from them

- stick proc files in /proc to match Automate
- Gather fips status to match Automate
- Gather /proc/version to match Automate
- Rename free-m.txt to free_m.txt to match our standard pattern and align with Automate
- Gather df -k to align with automate
- Gather the output of Ohai which has a bunch of troubleshooting data.

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

chef/chef-server,chef/chef-server,chef/chef-server,chef/chef-server,chef/chef-server,chef/chef-server