Comment 0 for bug 1607664

Currently, there is two tempest tests which are
- test_create_bgpvpn
- test_create_bgpvpn_as_non_admin_fail

We propose to add the following tempest tests:
- delete_bgpvpn_as_non_admin_fail

- associate_virtual_network_to_bgpvpn
- disassociate_virtual_network_to_bgpvpn
- associate_multiple_virtual_network_to_bgpvpn

- upgrade_bgpvpn_route_target
- upgrade_bgpvpn_route_target_as_non_admin_fail