Enable vault-* commands on client
    
    Client plugins fot vault commands were disabled by NO_CLI=True,
    inherited from vault_add_interal, that is always NO_CLI=True.
    Introduced by this commit 8278da6967dbe425b4e0c6cf37dc1c53052525b2
    
    Removed NO_CLI=True from client side plugins for vault.
    
    https://fedorahosted.org/freeipa/ticket/6035
    
    Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>