Rename iptables-based active-standby jobs

Rename jobs so that it does not conflict with amphora stats-based
active-standby jobs being added in
Ibcd5552a67cea650edc72bfaa986357267ca2407 and will become default
active-standby jobs from Rocky.

Change-Id: Ie61f42f0d5565455a766b321055f0b854820a865
2 files changed