add documentation page skeleton

Signed-off-by: weichen <niweichen@chinamobile.com>
Change-Id: I0a3cfcb285e24323e312ed877f1936460370e9ec
diff --git a/docs/conf.py b/docs/conf.py
index aa2cfa2..b96756d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -7,4 +7,6 @@
 ]
 
 intersphinx_mapping = {}
-intersphinx_mapping['portal-ric-dashboard'] = ('https://docs.o-ran-sc.org/projects/o-ran-sc-portal-ric-dashboard/en/%s' % branch, None)
+intersphinx_mapping['ric-app-mc'] = ('https://o-ran-sc-doc.readthedocs.io/projects/o-ran-sc-ric-app-mc/en/%s' % branch, None)
+
+intersphinx_mapping['portal-ric-dashboard'] = ('https://o-ran-sc-doc.readthedocs.io/projects/o-ran-sc-portal-ric-dashboard/en/%s' % branch, None)