diff --git a/vendor/k8s.io/apimachinery/pkg/api/errors/OWNERS b/vendor/k8s.io/apimachinery/pkg/api/errors/OWNERS
new file mode 100755
index 0000000..dc6a4c7
--- /dev/null
+++ b/vendor/k8s.io/apimachinery/pkg/api/errors/OWNERS
@@ -0,0 +1,24 @@
+reviewers:
+- thockin
+- lavalamp
+- smarterclayton
+- wojtek-t
+- deads2k
+- brendandburns
+- derekwaynecarr
+- caesarxuchao
+- mikedanese
+- liggitt
+- nikhiljindal
+- gmarek
+- erictune
+- saad-ali
+- janetkuo
+- tallclair
+- eparis
+- dims
+- hongchaodeng
+- krousey
+- cjcullen
+- david-mcmahon
+- goltermann
diff --git a/vendor/k8s.io/apimachinery/pkg/api/errors/doc.go b/vendor/k8s.io/apimachinery/pkg/api/errors/doc.go
new file mode 100644
index 0000000..167baf6
--- /dev/null
+++ b/vendor/k8s.io/apimachinery/pkg/api/errors/doc.go
@@ -0,0 +1,18 @@
+/*
+Copyright 2014 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 provides detailed error types for api field validation.
+package errors // import "k8s.io/apimachinery/pkg/api/errors"
diff --git a/vendor/k8s.io/apimachinery/pkg/api/errors/errors.go b/vendor/k8s.io/apimachinery/pkg/api/errors/errors.go
new file mode 100644
index 0000000..e736a98
--- /dev/null
+++ b/vendor/k8s.io/apimachinery/pkg/api/errors/errors.go
@@ -0,0 +1,581 @@
+/*
+Copyright 2014 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 (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"reflect"
+	"strings"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/util/validation/field"
+)
+
+const (
+	// StatusTooManyRequests means the server experienced too many requests within a
+	// given window and that the client must wait to perform the action again.
+	StatusTooManyRequests = 429
+)
+
+// StatusError is an error intended for consumption by a REST API server; it can also be
+// reconstructed by clients from a REST response. Public to allow easy type switches.
+type StatusError struct {
+	ErrStatus metav1.Status
+}
+
+// APIStatus is exposed by errors that can be converted to an api.Status object
+// for finer grained details.
+type APIStatus interface {
+	Status() metav1.Status
+}
+
+var _ error = &StatusError{}
+
+// Error implements the Error interface.
+func (e *StatusError) Error() string {
+	return e.ErrStatus.Message
+}
+
+// Status allows access to e's status without having to know the detailed workings
+// of StatusError.
+func (e *StatusError) Status() metav1.Status {
+	return e.ErrStatus
+}
+
+// DebugError reports extended info about the error to debug output.
+func (e *StatusError) DebugError() (string, []interface{}) {
+	if out, err := json.MarshalIndent(e.ErrStatus, "", "  "); err == nil {
+		return "server response object: %s", []interface{}{string(out)}
+	}
+	return "server response object: %#v", []interface{}{e.ErrStatus}
+}
+
+// UnexpectedObjectError can be returned by FromObject if it's passed a non-status object.
+type UnexpectedObjectError struct {
+	Object runtime.Object
+}
+
+// Error returns an error message describing 'u'.
+func (u *UnexpectedObjectError) Error() string {
+	return fmt.Sprintf("unexpected object: %v", u.Object)
+}
+
+// FromObject generates an StatusError from an metav1.Status, if that is the type of obj; otherwise,
+// returns an UnexpecteObjectError.
+func FromObject(obj runtime.Object) error {
+	switch t := obj.(type) {
+	case *metav1.Status:
+		return &StatusError{ErrStatus: *t}
+	case runtime.Unstructured:
+		var status metav1.Status
+		obj := t.UnstructuredContent()
+		if !reflect.DeepEqual(obj["kind"], "Status") {
+			break
+		}
+		if err := runtime.DefaultUnstructuredConverter.FromUnstructured(t.UnstructuredContent(), &status); err != nil {
+			return err
+		}
+		if status.APIVersion != "v1" && status.APIVersion != "meta.k8s.io/v1" {
+			break
+		}
+		return &StatusError{ErrStatus: status}
+	}
+	return &UnexpectedObjectError{obj}
+}
+
+// NewNotFound returns a new error which indicates that the resource of the kind and the name was not found.
+func NewNotFound(qualifiedResource schema.GroupResource, name string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusNotFound,
+		Reason: metav1.StatusReasonNotFound,
+		Details: &metav1.StatusDetails{
+			Group: qualifiedResource.Group,
+			Kind:  qualifiedResource.Resource,
+			Name:  name,
+		},
+		Message: fmt.Sprintf("%s %q not found", qualifiedResource.String(), name),
+	}}
+}
+
+// NewAlreadyExists returns an error indicating the item requested exists by that identifier.
+func NewAlreadyExists(qualifiedResource schema.GroupResource, name string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusConflict,
+		Reason: metav1.StatusReasonAlreadyExists,
+		Details: &metav1.StatusDetails{
+			Group: qualifiedResource.Group,
+			Kind:  qualifiedResource.Resource,
+			Name:  name,
+		},
+		Message: fmt.Sprintf("%s %q already exists", qualifiedResource.String(), name),
+	}}
+}
+
+// NewUnauthorized returns an error indicating the client is not authorized to perform the requested
+// action.
+func NewUnauthorized(reason string) *StatusError {
+	message := reason
+	if len(message) == 0 {
+		message = "not authorized"
+	}
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusUnauthorized,
+		Reason:  metav1.StatusReasonUnauthorized,
+		Message: message,
+	}}
+}
+
+// NewForbidden returns an error indicating the requested action was forbidden
+func NewForbidden(qualifiedResource schema.GroupResource, name string, err error) *StatusError {
+	var message string
+	if qualifiedResource.Empty() {
+		message = fmt.Sprintf("forbidden: %v", err)
+	} else if name == "" {
+		message = fmt.Sprintf("%s is forbidden: %v", qualifiedResource.String(), err)
+	} else {
+		message = fmt.Sprintf("%s %q is forbidden: %v", qualifiedResource.String(), name, err)
+	}
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusForbidden,
+		Reason: metav1.StatusReasonForbidden,
+		Details: &metav1.StatusDetails{
+			Group: qualifiedResource.Group,
+			Kind:  qualifiedResource.Resource,
+			Name:  name,
+		},
+		Message: message,
+	}}
+}
+
+// NewConflict returns an error indicating the item can't be updated as provided.
+func NewConflict(qualifiedResource schema.GroupResource, name string, err error) *StatusError {
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusConflict,
+		Reason: metav1.StatusReasonConflict,
+		Details: &metav1.StatusDetails{
+			Group: qualifiedResource.Group,
+			Kind:  qualifiedResource.Resource,
+			Name:  name,
+		},
+		Message: fmt.Sprintf("Operation cannot be fulfilled on %s %q: %v", qualifiedResource.String(), name, err),
+	}}
+}
+
+// NewGone returns an error indicating the item no longer available at the server and no forwarding address is known.
+func NewGone(message string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusGone,
+		Reason:  metav1.StatusReasonGone,
+		Message: message,
+	}}
+}
+
+// NewResourceExpired creates an error that indicates that the requested resource content has expired from
+// the server (usually due to a resourceVersion that is too old).
+func NewResourceExpired(message string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusGone,
+		Reason:  metav1.StatusReasonExpired,
+		Message: message,
+	}}
+}
+
+// NewInvalid returns an error indicating the item is invalid and cannot be processed.
+func NewInvalid(qualifiedKind schema.GroupKind, name string, errs field.ErrorList) *StatusError {
+	causes := make([]metav1.StatusCause, 0, len(errs))
+	for i := range errs {
+		err := errs[i]
+		causes = append(causes, metav1.StatusCause{
+			Type:    metav1.CauseType(err.Type),
+			Message: err.ErrorBody(),
+			Field:   err.Field,
+		})
+	}
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusUnprocessableEntity,
+		Reason: metav1.StatusReasonInvalid,
+		Details: &metav1.StatusDetails{
+			Group:  qualifiedKind.Group,
+			Kind:   qualifiedKind.Kind,
+			Name:   name,
+			Causes: causes,
+		},
+		Message: fmt.Sprintf("%s %q is invalid: %v", qualifiedKind.String(), name, errs.ToAggregate()),
+	}}
+}
+
+// NewBadRequest creates an error that indicates that the request is invalid and can not be processed.
+func NewBadRequest(reason string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusBadRequest,
+		Reason:  metav1.StatusReasonBadRequest,
+		Message: reason,
+	}}
+}
+
+// NewTooManyRequests creates an error that indicates that the client must try again later because
+// the specified endpoint is not accepting requests. More specific details should be provided
+// if client should know why the failure was limited4.
+func NewTooManyRequests(message string, retryAfterSeconds int) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusTooManyRequests,
+		Reason:  metav1.StatusReasonTooManyRequests,
+		Message: message,
+		Details: &metav1.StatusDetails{
+			RetryAfterSeconds: int32(retryAfterSeconds),
+		},
+	}}
+}
+
+// NewServiceUnavailable creates an error that indicates that the requested service is unavailable.
+func NewServiceUnavailable(reason string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusServiceUnavailable,
+		Reason:  metav1.StatusReasonServiceUnavailable,
+		Message: reason,
+	}}
+}
+
+// NewMethodNotSupported returns an error indicating the requested action is not supported on this kind.
+func NewMethodNotSupported(qualifiedResource schema.GroupResource, action string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusMethodNotAllowed,
+		Reason: metav1.StatusReasonMethodNotAllowed,
+		Details: &metav1.StatusDetails{
+			Group: qualifiedResource.Group,
+			Kind:  qualifiedResource.Resource,
+		},
+		Message: fmt.Sprintf("%s is not supported on resources of kind %q", action, qualifiedResource.String()),
+	}}
+}
+
+// NewServerTimeout returns an error indicating the requested action could not be completed due to a
+// transient error, and the client should try again.
+func NewServerTimeout(qualifiedResource schema.GroupResource, operation string, retryAfterSeconds int) *StatusError {
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusInternalServerError,
+		Reason: metav1.StatusReasonServerTimeout,
+		Details: &metav1.StatusDetails{
+			Group:             qualifiedResource.Group,
+			Kind:              qualifiedResource.Resource,
+			Name:              operation,
+			RetryAfterSeconds: int32(retryAfterSeconds),
+		},
+		Message: fmt.Sprintf("The %s operation against %s could not be completed at this time, please try again.", operation, qualifiedResource.String()),
+	}}
+}
+
+// NewServerTimeoutForKind should not exist.  Server timeouts happen when accessing resources, the Kind is just what we
+// happened to be looking at when the request failed.  This delegates to keep code sane, but we should work towards removing this.
+func NewServerTimeoutForKind(qualifiedKind schema.GroupKind, operation string, retryAfterSeconds int) *StatusError {
+	return NewServerTimeout(schema.GroupResource{Group: qualifiedKind.Group, Resource: qualifiedKind.Kind}, operation, retryAfterSeconds)
+}
+
+// NewInternalError returns an error indicating the item is invalid and cannot be processed.
+func NewInternalError(err error) *StatusError {
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   http.StatusInternalServerError,
+		Reason: metav1.StatusReasonInternalError,
+		Details: &metav1.StatusDetails{
+			Causes: []metav1.StatusCause{{Message: err.Error()}},
+		},
+		Message: fmt.Sprintf("Internal error occurred: %v", err),
+	}}
+}
+
+// NewTimeoutError returns an error indicating that a timeout occurred before the request
+// could be completed.  Clients may retry, but the operation may still complete.
+func NewTimeoutError(message string, retryAfterSeconds int) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    http.StatusGatewayTimeout,
+		Reason:  metav1.StatusReasonTimeout,
+		Message: fmt.Sprintf("Timeout: %s", message),
+		Details: &metav1.StatusDetails{
+			RetryAfterSeconds: int32(retryAfterSeconds),
+		},
+	}}
+}
+
+// NewTooManyRequestsError returns an error indicating that the request was rejected because
+// the server has received too many requests. Client should wait and retry. But if the request
+// is perishable, then the client should not retry the request.
+func NewTooManyRequestsError(message string) *StatusError {
+	return &StatusError{metav1.Status{
+		Status:  metav1.StatusFailure,
+		Code:    StatusTooManyRequests,
+		Reason:  metav1.StatusReasonTooManyRequests,
+		Message: fmt.Sprintf("Too many requests: %s", message),
+	}}
+}
+
+// NewGenericServerResponse returns a new error for server responses that are not in a recognizable form.
+func NewGenericServerResponse(code int, verb string, qualifiedResource schema.GroupResource, name, serverMessage string, retryAfterSeconds int, isUnexpectedResponse bool) *StatusError {
+	reason := metav1.StatusReasonUnknown
+	message := fmt.Sprintf("the server responded with the status code %d but did not return more information", code)
+	switch code {
+	case http.StatusConflict:
+		if verb == "POST" {
+			reason = metav1.StatusReasonAlreadyExists
+		} else {
+			reason = metav1.StatusReasonConflict
+		}
+		message = "the server reported a conflict"
+	case http.StatusNotFound:
+		reason = metav1.StatusReasonNotFound
+		message = "the server could not find the requested resource"
+	case http.StatusBadRequest:
+		reason = metav1.StatusReasonBadRequest
+		message = "the server rejected our request for an unknown reason"
+	case http.StatusUnauthorized:
+		reason = metav1.StatusReasonUnauthorized
+		message = "the server has asked for the client to provide credentials"
+	case http.StatusForbidden:
+		reason = metav1.StatusReasonForbidden
+		// the server message has details about who is trying to perform what action.  Keep its message.
+		message = serverMessage
+	case http.StatusNotAcceptable:
+		reason = metav1.StatusReasonNotAcceptable
+		// the server message has details about what types are acceptable
+		message = serverMessage
+	case http.StatusUnsupportedMediaType:
+		reason = metav1.StatusReasonUnsupportedMediaType
+		// the server message has details about what types are acceptable
+		message = serverMessage
+	case http.StatusMethodNotAllowed:
+		reason = metav1.StatusReasonMethodNotAllowed
+		message = "the server does not allow this method on the requested resource"
+	case http.StatusUnprocessableEntity:
+		reason = metav1.StatusReasonInvalid
+		message = "the server rejected our request due to an error in our request"
+	case http.StatusServiceUnavailable:
+		reason = metav1.StatusReasonServiceUnavailable
+		message = "the server is currently unable to handle the request"
+	case http.StatusGatewayTimeout:
+		reason = metav1.StatusReasonTimeout
+		message = "the server was unable to return a response in the time allotted, but may still be processing the request"
+	case http.StatusTooManyRequests:
+		reason = metav1.StatusReasonTooManyRequests
+		message = "the server has received too many requests and has asked us to try again later"
+	default:
+		if code >= 500 {
+			reason = metav1.StatusReasonInternalError
+			message = fmt.Sprintf("an error on the server (%q) has prevented the request from succeeding", serverMessage)
+		}
+	}
+	switch {
+	case !qualifiedResource.Empty() && len(name) > 0:
+		message = fmt.Sprintf("%s (%s %s %s)", message, strings.ToLower(verb), qualifiedResource.String(), name)
+	case !qualifiedResource.Empty():
+		message = fmt.Sprintf("%s (%s %s)", message, strings.ToLower(verb), qualifiedResource.String())
+	}
+	var causes []metav1.StatusCause
+	if isUnexpectedResponse {
+		causes = []metav1.StatusCause{
+			{
+				Type:    metav1.CauseTypeUnexpectedServerResponse,
+				Message: serverMessage,
+			},
+		}
+	} else {
+		causes = nil
+	}
+	return &StatusError{metav1.Status{
+		Status: metav1.StatusFailure,
+		Code:   int32(code),
+		Reason: reason,
+		Details: &metav1.StatusDetails{
+			Group: qualifiedResource.Group,
+			Kind:  qualifiedResource.Resource,
+			Name:  name,
+
+			Causes:            causes,
+			RetryAfterSeconds: int32(retryAfterSeconds),
+		},
+		Message: message,
+	}}
+}
+
+// IsNotFound returns true if the specified error was created by NewNotFound.
+func IsNotFound(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonNotFound
+}
+
+// IsAlreadyExists determines if the err is an error which indicates that a specified resource already exists.
+func IsAlreadyExists(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonAlreadyExists
+}
+
+// IsConflict determines if the err is an error which indicates the provided update conflicts.
+func IsConflict(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonConflict
+}
+
+// IsInvalid determines if the err is an error which indicates the provided resource is not valid.
+func IsInvalid(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonInvalid
+}
+
+// IsGone is true if the error indicates the requested resource is no longer available.
+func IsGone(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonGone
+}
+
+// IsResourceExpired is true if the error indicates the resource has expired and the current action is
+// no longer possible.
+func IsResourceExpired(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonExpired
+}
+
+// IsNotAcceptable determines if err is an error which indicates that the request failed due to an invalid Accept header
+func IsNotAcceptable(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonNotAcceptable
+}
+
+// IsUnsupportedMediaType determines if err is an error which indicates that the request failed due to an invalid Content-Type header
+func IsUnsupportedMediaType(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonUnsupportedMediaType
+}
+
+// IsMethodNotSupported determines if the err is an error which indicates the provided action could not
+// be performed because it is not supported by the server.
+func IsMethodNotSupported(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonMethodNotAllowed
+}
+
+// IsServiceUnavailable is true if the error indicates the underlying service is no longer available.
+func IsServiceUnavailable(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonServiceUnavailable
+}
+
+// IsBadRequest determines if err is an error which indicates that the request is invalid.
+func IsBadRequest(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonBadRequest
+}
+
+// IsUnauthorized determines if err is an error which indicates that the request is unauthorized and
+// requires authentication by the user.
+func IsUnauthorized(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonUnauthorized
+}
+
+// IsForbidden determines if err is an error which indicates that the request is forbidden and cannot
+// be completed as requested.
+func IsForbidden(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonForbidden
+}
+
+// IsTimeout determines if err is an error which indicates that request times out due to long
+// processing.
+func IsTimeout(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonTimeout
+}
+
+// IsServerTimeout determines if err is an error which indicates that the request needs to be retried
+// by the client.
+func IsServerTimeout(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonServerTimeout
+}
+
+// IsInternalError determines if err is an error which indicates an internal server error.
+func IsInternalError(err error) bool {
+	return ReasonForError(err) == metav1.StatusReasonInternalError
+}
+
+// IsTooManyRequests determines if err is an error which indicates that there are too many requests
+// that the server cannot handle.
+func IsTooManyRequests(err error) bool {
+	if ReasonForError(err) == metav1.StatusReasonTooManyRequests {
+		return true
+	}
+	switch t := err.(type) {
+	case APIStatus:
+		return t.Status().Code == http.StatusTooManyRequests
+	}
+	return false
+}
+
+// IsUnexpectedServerError returns true if the server response was not in the expected API format,
+// and may be the result of another HTTP actor.
+func IsUnexpectedServerError(err error) bool {
+	switch t := err.(type) {
+	case APIStatus:
+		if d := t.Status().Details; d != nil {
+			for _, cause := range d.Causes {
+				if cause.Type == metav1.CauseTypeUnexpectedServerResponse {
+					return true
+				}
+			}
+		}
+	}
+	return false
+}
+
+// IsUnexpectedObjectError determines if err is due to an unexpected object from the master.
+func IsUnexpectedObjectError(err error) bool {
+	_, ok := err.(*UnexpectedObjectError)
+	return err != nil && ok
+}
+
+// SuggestsClientDelay returns true if this error suggests a client delay as well as the
+// suggested seconds to wait, or false if the error does not imply a wait. It does not
+// address whether the error *should* be retried, since some errors (like a 3xx) may
+// request delay without retry.
+func SuggestsClientDelay(err error) (int, bool) {
+	switch t := err.(type) {
+	case APIStatus:
+		if t.Status().Details != nil {
+			switch t.Status().Reason {
+			// this StatusReason explicitly requests the caller to delay the action
+			case metav1.StatusReasonServerTimeout:
+				return int(t.Status().Details.RetryAfterSeconds), true
+			}
+			// If the client requests that we retry after a certain number of seconds
+			if t.Status().Details.RetryAfterSeconds > 0 {
+				return int(t.Status().Details.RetryAfterSeconds), true
+			}
+		}
+	}
+	return 0, false
+}
+
+// ReasonForError returns the HTTP status for a particular error.
+func ReasonForError(err error) metav1.StatusReason {
+	switch t := err.(type) {
+	case APIStatus:
+		return t.Status().Reason
+	}
+	return metav1.StatusReasonUnknown
+}