doc8 is a linter for documents and used in openstack-manuals. It is better to
enforce document linters for simple checking.
The current rules are really simple like:
- line length check (80 chars)
- new line at the end of file
- Trailing whitespace
Change-Id: I328e2b2b82739696b95eca4a4130ca347893b0dc
49a397ebfb