Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/api/errors/OWNERS

@@ -0,0 +1,28 @@
+reviewers:
+- thockin
+- lavalamp
+- smarterclayton
+- wojtek-t
+- bgrant0607
+- deads2k
+- brendandburns
+- derekwaynecarr
+- caesarxuchao
+- mikedanese
+- liggitt
+- nikhiljindal
+- gmarek
+- erictune
+- saad-ali
+- janetkuo
+- timstclair
+- eparis
+- timothysc
+- dims
+- spxtr
+- hongchaodeng
+- krousey
+- satnam6502
+- cjcullen
+- david-mcmahon
+- goltermann