resourcesynccontroller miss key configmaps

[lance5890]

1 problem description
when resourcesynccontroller miss key configmap in CombineCABundleConfigMaps, and err is notFound, it will continue and override this failure, this will cause the caller func generate wrong configgurations

library-go/pkg/operator/resourcesynccontroller/core.go

Line 17 in 81bb04e

func CombineCABundleConfigMaps(destinationConfigMap ResourceLocation, lister corev1listers.ConfigMapLister, inputConfigMaps ...ResourceLocation) (*corev1.ConfigMap, error) {

2 bug fix
this problem is related to the kube-controller-manager-operator bug openshift/cluster-kube-controller-manager-operator kube-controller-manager rootCA miss key conf

[lance5890]

@ingvagabund @atiratree @deads2k @soltysh

[lance5890]

This PR has closed abnormally , I will propose a new PR later

[lance5890]

/lifecycle frozen