Documentation updated for Bronze

Several links ot ONAP read-the-doc Frankfurt release added.

Issue-ID: OAM-18
Signed-off-by: demx8as6 <martin.skorupski@highstreet-technologies.com>
Change-Id: I0e9e0f58761928edfe4ecce9ec01d1f186fbfadd
diff --git a/docs/index.rst b/docs/index.rst
index c243ffb..3ce7271 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -15,6 +15,9 @@
    :caption: Contents:
 
    overview.rst
+   config-deploy.rst
+   developer-guide.rst
+   user-guide.rst
    release-notes.rst
 
 * :ref:`search`