Update deps to Kube 1.11.3

This updates the dependencies to Kube 1.11.3 to pull in a fix allowing
requestheader auth to be used without normal client auth (which makes
things work on clusters that don't enable client auth normally, like
EKS).

vendor/github.com/pborman/uuid/version4.go

@@ -4,12 +4,14 @@
 
 package uuid
 
+import guuid "github.com/google/uuid"
+
 // Random returns a Random (Version 4) UUID or panics.
 //
 // The strength of the UUIDs is based on the strength of the crypto/rand
 // package.
 //
-// A note about uniqueness derived from from the UUID Wikipedia entry:
+// A note about uniqueness derived from the UUID Wikipedia entry:
 //
 //  Randomly generated UUIDs have 122 random bits.  One's annual risk of being
 //  hit by a meteorite is estimated to be one chance in 17 billion, that
@@ -17,9 +19,8 @@ package uuid
 //  equivalent to the odds of creating a few tens of trillions of UUIDs in a
 //  year and having one duplicate.
 func NewRandom() UUID {
-	uuid := make([]byte, 16)
-	randomBits([]byte(uuid))
-	uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4
-	uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
-	return uuid
+	if gu, err := guuid.NewRandom(); err == nil {
+		return UUID(gu[:])
+	}
+	return nil
 }