Fix two-node jobs

- remove legacy py2 job
- add a two-node job with only basic tests from traffic_ops
- act-stdby-two-node is now running only basic tests from traffic_ops

two-node$ jobs are kept for legacy configs, but we should use
two-node-traffic-ops when possible.

Change-Id: If691138a8c66e961c21e4f6a37e7d8f1ced0eb8e
Signed-off-by: Gregory Thiemonge <gthiemon@redhat.com>
2 files changed