Migrate from snapClient.VolumesnapshotV1alpha1Client to

snapClient.SnapshotV1alpha1Client and also update kube dependency

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/k8s.io/cloud-provider/volume/errors/errors.go

@@ -1,67 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package errors
-
-import (
-	k8stypes "k8s.io/apimachinery/pkg/types"
-)
-
-// NewDeletedVolumeInUseError returns a new instance of DeletedVolumeInUseError
-// error.
-func NewDeletedVolumeInUseError(message string) error {
-	return deletedVolumeInUseError(message)
-}
-
-type deletedVolumeInUseError string
-
-var _ error = deletedVolumeInUseError("")
-
-// IsDeletedVolumeInUse returns true if an error returned from Delete() is
-// deletedVolumeInUseError
-func IsDeletedVolumeInUse(err error) bool {
-	switch err.(type) {
-	case deletedVolumeInUseError:
-		return true
-	default:
-		return false
-	}
-}
-
-func (err deletedVolumeInUseError) Error() string {
-	return string(err)
-}
-
-// DanglingAttachError indicates volume is attached to a different node
-// than we expected.
-type DanglingAttachError struct {
-	msg         string
-	CurrentNode k8stypes.NodeName
-	DevicePath  string
-}
-
-func (err *DanglingAttachError) Error() string {
-	return err.msg
-}
-
-// NewDanglingError create a new dangling error
-func NewDanglingError(msg string, node k8stypes.NodeName, devicePath string) error {
-	return &DanglingAttachError{
-		msg:         msg,
-		CurrentNode: node,
-		DevicePath:  devicePath,
-	}
-}