[Core] add work-around for module whose path changed

authentic/__init__.py

@@ -3,4 +3,11 @@ import os
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'external'))
 
 import qommon
+import identities
+import liberty.root
+import liberty.saml2
 
+# Retro-compatibility with old module paths
+sys.modules['identities'] = identities
+sys.modules['liberty.root'] = liberty.root
+sys.modules['liberty.saml2'] = liberty.saml2