danwinship: improve parsing in iptables unit tests

JobBuild
109844
06-10 20:25
24e1e3d9
06-10 20:23
pull-kubernetes-conformance-kind-ga-only-parallel 1535357063947882496
pull-kubernetes-dependencies 1535357063750750208
pull-kubernetes-e2e-gce-100-performance 1535357064065323008
pull-kubernetes-e2e-gce-ubuntu-containerd 1535357063792693248
pull-kubernetes-e2e-kind 1535357063880773632
pull-kubernetes-e2e-kind-ipv6 1535357063914328064
pull-kubernetes-integration 1535357063843024896
pull-kubernetes-node-e2e-containerd 1535357064019185664
pull-kubernetes-typecheck 1535357064090488832
pull-kubernetes-unit 1535357063985631232
pull-kubernetes-verify 1535357065420083200
pull-kubernetes-verify-govet-levee 1535357064572833792