Fix issue with missing 'clazz' from TER
Fix issue with missing 'clazz' from TER

ATDD (java) is calling topology/flows in TER .. needs the clazz
to deserialize the JSON into java

jonvestal/open-kilda,telstra/open-kilda,nikitamarchenko/open-kilda,telstra/open-kilda,telstra/open-kilda,telstra/open-kilda,nikitamarchenko/open-kilda,jonvestal/open-kilda,jonvestal/open-kilda,carmine/open-kilda,carmine/open-kilda,jonvestal/open-kilda,telstra/open-kilda,jonvestal/open-kilda,carmine/open-kilda,carmine/open-kilda,nikitamarchenko/open-kilda,carmine/open-kilda,nikitamarchenko/open-kilda,carmine/open-kilda,telstra/open-kilda,nikitamarchenko/open-kilda,nikitamarchenko/open-kilda,telstra/open-kilda