Update k8s apis to release-1.14 and update all of vendor

vendor/k8s.io/client-go/transport/config.go

@@ -39,6 +39,11 @@ type Config struct {
 	// Bearer token for authentication
 	BearerToken string
 
+	// Path to a file containing a BearerToken.
+	// If set, the contents are periodically read.
+	// The last successfully read value takes precedence over BearerToken.
+	BearerTokenFile string
+
 	// Impersonate is the config that this Config will impersonate using
 	Impersonate ImpersonationConfig
 
@@ -52,7 +57,10 @@ type Config struct {
 	// from TLSClientConfig, Transport, or http.DefaultTransport). The
 	// config may layer other RoundTrippers on top of the returned
 	// RoundTripper.
-	WrapTransport func(rt http.RoundTripper) http.RoundTripper
+	//
+	// A future release will change this field to an array. Use config.Wrap()
+	// instead of setting this value directly.
+	WrapTransport WrapperFunc
 
 	// Dial specifies the dial function for creating unencrypted TCP connections.
 	Dial func(ctx context.Context, network, address string) (net.Conn, error)
@@ -80,7 +88,7 @@ func (c *Config) HasBasicAuth() bool {
 
 // HasTokenAuth returns whether the configuration has token authentication or not.
 func (c *Config) HasTokenAuth() bool {
-	return len(c.BearerToken) != 0
+	return len(c.BearerToken) != 0 || len(c.BearerTokenFile) != 0
 }
 
 // HasCertAuth returns whether the configuration has certificate authentication or not.
@@ -93,6 +101,14 @@ func (c *Config) HasCertCallback() bool {
 	return c.TLS.GetCert != nil
 }
 
+// Wrap adds a transport middleware function that will give the caller
+// an opportunity to wrap the underlying http.RoundTripper prior to the
+// first API call being made. The provided function is invoked after any
+// existing transport wrappers are invoked.
+func (c *Config) Wrap(fn WrapperFunc) {
+	c.WrapTransport = Wrappers(c.WrapTransport, fn)
+}
+
 // TLSConfig holds the information needed to set up a TLS transport.
 type TLSConfig struct {
 	CAFile   string // Path of the PEM-encoded server trusted root certificates.