docs: Use sphinx-apidoc library for autodoc generation
This package is used for automatic generation of autodoc
documentation which offers the following advantages:
* the Patrole framework for all modules is always built
and kept up to date
* it is isolated in its own page layout
* it can still be linked to by other documentation pages
easily
Change-Id: I101557efe47293f88ee65b99275fdc8424c02e35
diff --git a/doc/requirements.txt b/doc/requirements.txt
index 012efb2..67530ff 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -4,3 +4,4 @@
sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
openstackdocstheme>=1.18.1 # Apache-2.0
reno>=2.5.0 # Apache-2.0
+sphinxcontrib-apidoc>=0.2.0 # BSD