SOL005 NSDManagement-API Subscriptions NFVO_DUPLICATION==0 is used in both test cases.
In both use case :
`Create duplicated NSD Management subscription with NFVO not creating duplicated subscriptions`
and
`Create duplicated NSD Management subscription with NFVO creating duplicated subscriptions`
Seems to use NFVO_DUPLICATION==0 for skipping the test.
issue