W0913 05:50:45.201] E0913 05:50:45.199935 892 framework.go:197] Failed to complete Init. Error unable to find ingress ip

happens sporadically (probably related to a test finishing when one is starting)

e.g.
https://k8s-gubernator.appspot.com/build/istio-prow/pull/istio_istio/739/e2e-suite-rbac-auth/524/