Credential providers are not newsworthy

pkg/credentialprovider/plugins.go

@@ -38,7 +38,7 @@ func RegisterCredentialProvider(name string, provider DockerConfigProvider) {
 	if found {
 		glog.Fatalf("Credential provider %q was registered twice", name)
 	}
-	glog.V(1).Infof("Registered credential provider %q", name)
+	glog.V(4).Infof("Registered credential provider %q", name)
 	providers[name] = provider
 }
 
@@ -53,7 +53,7 @@ func NewDockerKeyring() DockerKeyring {
 	// introduce the notion of priorities for conflict resolution.
 	for name, provider := range providers {
 		if provider.Enabled() {
-			glog.Infof("Registering credential provider: %v", name)
+			glog.V(4).Infof("Registering credential provider: %v", name)
 			keyring.Providers = append(keyring.Providers, provider)
 		}
 	}

pkg/credentialprovider/provider.go

@@ -88,7 +88,7 @@ func (d *CachingDockerConfigProvider) Provide() DockerConfig {
 		return d.cacheDockerConfig
 	}
 
-	glog.Infof("Refreshing cache for provider: %v", reflect.TypeOf(d.Provider).String())
+	glog.V(2).Infof("Refreshing cache for provider: %v", reflect.TypeOf(d.Provider).String())
 	d.cacheDockerConfig = d.Provider.Provide()
 	d.expiration = time.Now().Add(d.Lifetime)
 	return d.cacheDockerConfig