UPSTREAM: 47367: add client side event spam filtering

[derekwaynecarr]

xref kubernetes/kubernetes#47367

addresses event spam in large cluster sizes

[derekwaynecarr]

marking wip while i update the godep for juju

[derekwaynecarr]

[test]

[derekwaynecarr]

right now, this matches the upstream.

/cc @eparis @sjenning @smarterclayton

[eparis]

hack/build-go.sh  
++ Building go targets for linux/amd64: cmd/openshift cmd/oc cmd/kubefed pkg/sdn/plugin/sdn-cni-plugin vendor/github.com/containernetworking/cni/plugins/ipam/host-local vendor/github.com/containernetworking/cni/plugins/main/loopback
# github.com/openshift/origin/vendor/k8s.io/client-go/tools/record
vendor/k8s.io/client-go/tools/record/events_cache.go:457: syntax error: unexpected <<, expecting }
[ERROR] PID 142: hack/lib/build/binaries.sh:223: `GOOS=${platform%/*} GOARCH=${platform##*/} go install -pkgdir "${OS_OUTPUT_PKGDIR}/${platform}" -tags "${OS_GOFLAGS_TAGS-} ${!platform_gotags_envvar:-}" -ldflags="${local_ldflags}" "${goflags[@]:+${goflags[@]}}" "${nonstatics[@]}"` exited with status 2.

[derekwaynecarr]

[test]

[derekwaynecarr]

@eparis - sorry i had pushed something wrong, still getting back my muscle memory.

[derekwaynecarr]

flaked on "oc new-app should succeed with a --name of 58 characters"

[test]

[derekwaynecarr]

re [test]

[derekwaynecarr]

flake on oc new-app re [test]

[derekwaynecarr]

flake creating the cluster [test]

[derekwaynecarr]

[test]

[openshift-bot]

Evaluated for origin test up to 7f278e7

[openshift-bot]

continuous-integration/openshift-jenkins/test SUCCESS (https://ci.openshift.redhat.com/jenkins/job/test_pull_request_origin/2898/) (Base Commit: 983e367) (PR Branch Commit: 7f278e7)

[derekwaynecarr]

success!

[eparis]

[merge]

[smarterclayton]

[merge] integration tests suddenly started hitting a job level timeout

[eparis]

I'm going to tag with [merge] again The network test failed waiting for 3 dind nodes to be ready. There isn't much I'd say this PR was impossible to blame for...

[openshift-bot]

Evaluated for origin merge up to 7f278e7

[openshift-bot]

continuous-integration/openshift-jenkins/merge SUCCESS (https://ci.openshift.redhat.com/jenkins/job/merge_pull_request_origin/1200/) (Base Commit: 25b1950) (PR Branch Commit: 7f278e7) (Image: devenv-rhel7_6419)

[eparis]

of course the second time network looks just fine...