* Add rstcheck to ansible-test.
* Fix rst code-block languages and syntax errors.
* Fix rst inline literals.
* Update python 2 code block to pass tests on py 3.
(cherry picked from commit cb1f57d4e5)
* Add rstcheck to ansible-test.
* Fix rst code-block languages and syntax errors.
* Fix rst inline literals.
* Update python 2 code block to pass tests on py 3.
(cherry picked from commit cb1f57d4e5)