To get https://github.com/kubernetes/kube-openapi/pull/149.

Fix help message for --container-runtime-endpoint

Update to use golang 1.12

Promote RunAsGroup to Beta

CRD openapi v3 -> v2 conversion

fix Azure Container Registry anonymous repo image pull error

fix typo kubeadm joiń ->  kubeadm join

Dump Windows version information during cluster bringup.

tests: Adds configurable registry for etcd image

[e2e] Add acceptableFailureRatio to service latency test

Promote emptyconfigmap key e2e test to conformance test

Remove executable permission from testdata

PodPreset: Add same functionality for init containers as standard containers

Increase Windows smoke-test timeout to 3 minutes.

cri_stats_provider: Implement removeTerminatedContainer correctly

k/k#71137:
- apiextensions: prune {any,one}Of + Not recursively on OpenAPI v2 conversion

roycaihw/kubernetes#6:
- apiextensions: filter CRD schema to not break (too) strict kube-openapi
- model validator;
- SQUASH: fix root level filtering to not drop properties;
- SQUASH: fix incomplete test specs which degenerate during kubectl <= 1.13 filtering
Co-authored-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>

cleanup-join-phases-flags

print out verbose info for a scheduler e2e test

Introduce Get-InstanceMetadata which can be used to fetch
non-"attribute" metadata values.

Add new e2e test for local PV "Pods sharing a single local PV [Serial]"

fix the flake in scheduling_queue_test

Simplify package skipping test

CRD server wait for CRDs to sync before reporting healthy

I recently lowered the timeout value to 2 minutes but this turned out to
be too aggressive for now. 3 minutes is usually long enough for the test
containers to come up.

Note that this test is only used during development, it does not run
continuously anywhere.

kubeadm: use Infoln instead of Infof where appropriate

Add bash dependency to Redis e2e image

Fix resource leaking PDs for volume mode test

upload Windows startup scripts to GCS for CI

openapi: remove postprocessing for old paths, deprecated in 1.9