Merge "exclude submodules"
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index f35ca04..e8db450 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -18,7 +18,8 @@
       - requirements: etc/requirements.txt
 
 submodules:
-   include: all
+   # include: all
+   exclude: all
 
 sphinx:
    configuration: docs/conf.py
diff --git a/docs/conf.py b/docs/conf.py
index 8f40e8b..a3ebe26 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -11,5 +11,6 @@
 
 html_last_updated_fmt = '%d-%b-%y %H:%M'
 
+
 def setup(app):
     app.add_stylesheet("css/ribbon_onap.css")