Merge pull request #869 from mdujava/rhsso_persistence

Fix problems with storing rhsso in persistence

testsuite/rhsso/__init__.py

@@ -121,8 +121,8 @@ def __getstate__(self):
             "realm": self.realm.name,
             "rhsso": {
                 "url": self.rhsso.server_url,
-                "username": self.rhsso.master.username,
-                "password": self.rhsso.master.password,
+                "username": self.rhsso.master.connection.username,
+                "password": self.rhsso.master.connection.password,
             },
             "user": self.user,
             "username": self.username,