Base on docker-playground.git's ttcn3-sgsn-test/*.cfg files, change IPs
to 127.0.0.* (keep last octet), log to stderr. The reasoning behind the
IP change is, that using almost the same IP as in the docker configs
makes it easier to compare the configs.
Change-Id: I15b5a943e9c665dfd4eb6b30bff84afc8adeb4a2
Base on the docker-playground.git's config, but with 127.0.0.*.
All tests passing in jenkins are passing locally with this config.
Change-Id: I6da479e35fbe9f861a8bd8e578badcd1563e740f