Update openapi to use kube-openapi code

vendor/github.com/coreos/etcd/auth/authpb/BUILD

@@ -1,5 +1,11 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["auth.proto"],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = ["auth.pb.go"],
@@ -8,12 +14,6 @@ go_library(
     deps = ["//vendor/github.com/golang/protobuf/proto:go_default_library"],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = ["auth.proto"],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

vendor/github.com/coreos/etcd/etcdserver/etcdserverpb/BUILD

@@ -1,5 +1,15 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = [
+        "etcdserver.proto",
+        "raft_internal.proto",
+        "rpc.proto",
+    ],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = [
@@ -23,16 +33,6 @@ go_library(
     ],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = [
-        "etcdserver.proto",
-        "raft_internal.proto",
-        "rpc.proto",
-    ],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

vendor/github.com/coreos/etcd/lease/leasepb/BUILD

@@ -1,5 +1,11 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["lease.proto"],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = ["lease.pb.go"],
@@ -11,12 +17,6 @@ go_library(
     ],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = ["lease.proto"],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

vendor/github.com/coreos/etcd/mvcc/mvccpb/BUILD

@@ -1,5 +1,11 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["kv.proto"],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = ["kv.pb.go"],
@@ -8,12 +14,6 @@ go_library(
     deps = ["//vendor/github.com/golang/protobuf/proto:go_default_library"],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = ["kv.proto"],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

vendor/github.com/coreos/etcd/raft/raftpb/BUILD

@@ -1,5 +1,11 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["raft.proto"],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = ["raft.pb.go"],
@@ -8,12 +14,6 @@ go_library(
     deps = ["//vendor/github.com/golang/protobuf/proto:go_default_library"],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = ["raft.proto"],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

vendor/github.com/coreos/etcd/snap/snappb/BUILD

@@ -1,5 +1,11 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["snap.proto"],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = ["snap.pb.go"],
@@ -8,12 +14,6 @@ go_library(
     deps = ["//vendor/github.com/golang/protobuf/proto:go_default_library"],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = ["snap.proto"],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),

vendor/github.com/coreos/etcd/wal/walpb/BUILD

@@ -1,5 +1,11 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
 
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["record.proto"],
+    visibility = ["//visibility:public"],
+)
+
 go_library(
     name = "go_default_library",
     srcs = [
@@ -11,12 +17,6 @@ go_library(
     deps = ["//vendor/github.com/golang/protobuf/proto:go_default_library"],
 )
 
-filegroup(
-    name = "go_default_library_protos",
-    srcs = ["record.proto"],
-    visibility = ["//visibility:public"],
-)
-
 filegroup(
     name = "package-srcs",
     srcs = glob(["**"]),