Add directory for code documentation

This change adds a folder for yardstick code documentation under docs,
apidocs. An index.rst  file is added, and a modules.rst to list the
modules.
The documentation will be automatically generated from code docstrings,
using sphinx autodoc directive.

JIRA:YARDSTICK-161

Change-Id: I56ff1904c319a00352842be5ba7bb0cb52bbc3d6
Signed-off-by: Ana C <ana.cunha@ericsson.com>

0 files changed, 0 insertions, 0 deletions