Update go dependencies

vendor/k8s.io/kubernetes/pkg/api/resource_helpers.go

@@ -19,8 +19,8 @@ package api
 import (
 	"time"
 
-	"k8s.io/kubernetes/pkg/api/resource"
-	"k8s.io/kubernetes/pkg/api/unversioned"
+	"k8s.io/apimachinery/pkg/api/resource"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 // Returns string version of ResourceName.
@@ -81,7 +81,7 @@ func GetExistingContainerStatus(statuses []ContainerStatus, name string) Contain
 // of that, there are two cases when a pod can be considered available:
 // 1. minReadySeconds == 0, or
 // 2. LastTransitionTime (is set) + minReadySeconds < current time
-func IsPodAvailable(pod *Pod, minReadySeconds int32, now unversioned.Time) bool {
+func IsPodAvailable(pod *Pod, minReadySeconds int32, now metav1.Time) bool {
 	if !IsPodReady(pod) {
 		return false
 	}
@@ -144,7 +144,7 @@ func GetNodeCondition(status *NodeStatus, conditionType NodeConditionType) (int,
 // status has changed.
 // Returns true if pod condition has changed or has been added.
 func UpdatePodCondition(status *PodStatus, condition *PodCondition) bool {
-	condition.LastTransitionTime = unversioned.Now()
+	condition.LastTransitionTime = metav1.Now()
 	// Try to find this pod condition.
 	conditionIndex, oldCondition := GetPodCondition(status, condition.Type)