The osmo-sip-connector test is already using 172.18.11.x, let's migrate
sccplite to 172.18.12.x to prevent any conflicts when running both tests
on the same build slave (docker instance).
Change-Id: I96beed1f5e01bdb8e77e20f77a459aa006de10fe
The existing dest config + jenkins.sh test 3GPP AoIP operation,
while the new set of configs + jenkins-sccplite.sh are testing
IPA/SCCPlite operation of osmo-bsc.
Change-Id: Ief0799a8f7d378dc3831e7988c9175166c82eace