Flake TestRouterDuplications

[soltysh]

Seen in https://ci.openshift.redhat.com/jenkins/job/test_pull_request_origin_integration/989/consoleFull

--- FAIL: TestRouterDuplications (2.35s)
	router_test.go:837: Unable to validate both routes in a duplicate service scenario.  Resp 1: %!s(<nil>), Resp 2: Get http://0.0.0.0: read tcp 127.0.0.1:33922->127.0.0.1:80: read: connection reset by peer

[detiber]

I'm seeing this failure as well as others on ppc64le and aarch64 tests with golang-1.8. I think the issue is caused by only testing the api server /healthz endpoint instead of /healthz/ready. I suspect that the issue is more prevalent in my environment because of peculiarities of the environments I'm running on.

I'm testing a fix for this currently.

[0xmichalis]

https://openshift-gce-devel.appspot.com/build/origin-ci-test/pr-logs/pull/16840/test_pull_request_origin_end_to_end/4132/

[openshift-bot]

Issues go stale after 90d of inactivity.

Mark the issue as fresh by commenting /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.
Exclude this issue from closing by commenting /lifecycle frozen.

If this issue is safe to close now please do so with /close.

/lifecycle stale

[openshift-bot]

Stale issues rot after 30d of inactivity.

Mark the issue as fresh by commenting /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.
Exclude this issue from closing by commenting /lifecycle frozen.

If this issue is safe to close now please do so with /close.

/lifecycle rotten
/remove-lifecycle stale

[openshift-bot]

Rotten issues close after 30d of inactivity.

Reopen the issue by commenting /reopen.
Mark the issue as fresh by commenting /remove-lifecycle rotten.
Exclude this issue from closing again by commenting /lifecycle frozen.

/close