Include reference docs in sphinx site

docs/conf.py

@@ -65,6 +65,8 @@ language = None
 # This pattern also affects html_static_path and html_extra_path .
 exclude_patterns = [u'_build', 'Thumbs.db', '.DS_Store']
 
+html_extra_path = [u'generated/reference/output']
+
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'
 

docs/reference/api-docs/index.rst

@@ -0,0 +1,3 @@
+=================
+API documentation
+=================

docs/reference/index.rst

@@ -16,3 +16,4 @@ Step by step user guides and tutorials can be found in the
    issuers
    clusterissuers
    ingress-shim
+   api-docs/index