Temporarily disable rally_jobs and patrole subtests

Temporarily disable rally_jobs and patrole subtests

The public network now seems hardcoded (public) [1] which doesn't
fit the OPNFV model [2]. Neutron also stops publishing policy.json
[3].

Upstream files have to be updated or fixed in Functest.

[1] http://artifacts.opnfv.org/functest/opnfv-functest-smoke-rally_jobs-latest-run-25/functest.log
[2] https://review.openstack.org/#/c/620952/
[3] https://review.openstack.org/#/c/585037/

Change-Id: Ibae4ce71a45afa3ed4a987577937220b8a3a89f9
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>