Add test cases for aaf authz modules

Modify testcases to increase code coverage and fix license issues on authz
pom files and skip few modules from sonar coverage.

Issue-ID: AAF-79
Change-Id: Ie72279d531bfe0afa6ad04106921f772e431434e
Signed-off-by: sg481n <sg481n@att.com>
diff --git a/docs/index.rst b/docs/index.rst
index 6ddddc5..a256631 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -15,10 +15,10 @@
 
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 3
    
    AAF-API-Documentation/AAF-API-Documentation
-    AAF-API-Documentation/Connecting-to-AAF
+   AAF-API-Documentation/Connecting-to-AAF
 
    
 Introduction