log enabled admission controller in order

Kubernetes-commit: 4c6db2516a7597bd0be5c1f3a3905b8894a18e6a

pkg/admission/plugins.go

@@ -23,6 +23,7 @@ import (
 	"io/ioutil"
 	"reflect"
 	"sort"
+	"strings"
 	"sync"
 
 	"github.com/golang/glog"
@@ -144,6 +145,9 @@ func (ps *Plugins) NewFromPlugins(pluginNames []string, configProvider ConfigPro
 			}
 		}
 	}
+	if len(pluginNames) != 0 {
+		glog.Infof("Loaded %d admission controller(s) successfully in the following order: %s.", len(pluginNames), strings.Join(pluginNames, ","))
+	}
 	return chainAdmissionHandler(handlers), nil
 }