nixos/tests: fix buildbot under network-online dep fix

Changed files
+2
nixos
tests
+2
nixos/tests/buildbot.nix
···
gitrepo.wait_for_unit("multi-user.target")
with subtest("Repo is accessible via git daemon"):
+
bbmaster.systemctl("start network-online.target")
bbmaster.wait_for_unit("network-online.target")
bbmaster.succeed("rm -rfv /tmp/fakerepo")
bbmaster.succeed("git clone git://gitrepo/fakerepo /tmp/fakerepo")
···
with subtest("Master service and worker successfully connect"):
bbmaster.wait_for_unit("buildbot-master.service")
bbmaster.wait_until_succeeds("curl --fail -s --head http://bbmaster:8010")
+
bbworker.systemctl("start network-online.target")
bbworker.wait_for_unit("network-online.target")
bbworker.succeed("nc -z bbmaster 8010")
bbworker.succeed("nc -z bbmaster 9989")