Commit
f997b4e7712b65175deaf5ab13df0f568ae6f091
by Oliver Smith
network_create: find free subnet automatically
Try multiple subnet numbers until successfully creating a network. This way we can run the same ttcn3 testsuite multiple times in parallel without conflicts (e.g. once against latest, once against nightly). Also we don't need to make sure each new testsuite has a unique subnet number anymore.
I've considered also adjusting network_bridge_create, but that gets used exclusively by osmo-ran/jenkins.sh, a script which we don't actually run in jenkins. It seems that in this script it makes more sense to not get a random subnet number.