sphinx: Configure sys.path to allow autodoc to find Kazoo.

Previously, if Kazoo wasn't already in sys.path otherwise (e.g. if not
installed) sphinx autodoc wouldn't be able to find the module for
documenting purposes because sphinx-build happens in an adjacent
subdirectory.

This adds the docs folder's parent to the path so that autodoc can find
the Kazoo module properly and do its stuff.

1 files changed, 2 insertions, 1 deletions

diff --git a/docs/conf.py b/docs/conf.py
index 9517492..b8b9738 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -10,6 +10,7 @@
 #
 # All configuration values have a default; values that are commented out
 # serve to show the default.
+import os
 import sys
 
 
@@ -27,7 +28,7 @@ for mod_name in MOCK_MODULES:
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-#sys.path.insert(0, os.path.abspath('.'))
+sys.path.insert(0, os.path.abspath('..'))
 
 # -- General configuration -----------------------------------------------------