UPSTREAM: <carry>: Fix incorrect type casting in admission validate_a…

…piserver

Signed-off-by: Swarup Ghosh <swghosh@redhat.com>

openshift-kube-apiserver/admission/customresourcevalidation/apiserver/validation_wrapper.go

@@ -7,6 +7,7 @@ import (
 	configv1 "github.com/openshift/api/config/v1"
 	configv1client "github.com/openshift/client-go/config/clientset/versioned/typed/config/v1"
 	"github.com/openshift/library-go/pkg/apiserver/admission/admissionrestconfig"
+	"k8s.io/klog/v2"
 	"k8s.io/kubernetes/openshift-kube-apiserver/admission/customresourcevalidation"
 
 	"k8s.io/apimachinery/pkg/runtime/schema"
@@ -45,6 +46,7 @@ func NewValidateAPIServer() (admission.Interface, error) {
 	}
 	ret.ValidationInterface = delegate
 
+	defer klog.V(2).Infof("%s constructed Route validation client", PluginName)
 	return ret, nil
 }
 
@@ -68,9 +70,6 @@ func (a *validateCustomResourceWithClient) ValidateInitialization() error {
 		return fmt.Errorf(PluginName + " needs an infrastructureGetter")
 	}
 
-	if initializationValidator, ok := a.ValidationInterface.(admission.InitializationValidator); ok {
-		return initializationValidator.ValidateInitialization()
-	}
-
+	klog.V(2).Infof("%s validator initialization successful", PluginName)
 	return nil
 }