This splits up the kubernetes 1.19 PR to make it easier to keep up to date until we get it sorted out.
Signed-off-by: ZouYu <zouy.fnst@cn.fujitsu.com>
We don't call klog.InitFlags yet, because that will cause a flag redefinition error until we get everyone to stop using glog. That will happen when we update to k8s 1.13.
Fix #1920