'Test creating the client without trusts, no credentials.'

def test_init_v2_bad_nocreds(self):

    self.ctx.auth_token = None
    self.ctx.username = None
    self.ctx.password = None
    self.ctx.trust_id = None
    heat_ks_client = heat_keystoneclient.KeystoneClientV2(self.ctx)
    self.assertRaises(exception.AuthorizationFailure, heat_ks_client._v2_client_init)
