autotest/autotest — pull request #769 by ruda (2013-12-04 13:15:09+00:00)
Title: documentation: set sys.path to use autotest library.

Set sys.path in conf.py to use autotest library without exporting PYTHONPATH.
Required for proper builds of HTML on autotest.readthedocs.org site.

Signed-off-by: Ruda Moura