Update to kube v1.17

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/github.com/go-openapi/swag/path.go

@@ -1,59 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// 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 swag
-
-import (
-	"os"
-	"path/filepath"
-	"runtime"
-	"strings"
-)
-
-const (
-	// GOPATHKey represents the env key for gopath
-	GOPATHKey = "GOPATH"
-)
-
-// FindInSearchPath finds a package in a provided lists of paths
-func FindInSearchPath(searchPath, pkg string) string {
-	pathsList := filepath.SplitList(searchPath)
-	for _, path := range pathsList {
-		if evaluatedPath, err := filepath.EvalSymlinks(filepath.Join(path, "src", pkg)); err == nil {
-			if _, err := os.Stat(evaluatedPath); err == nil {
-				return evaluatedPath
-			}
-		}
-	}
-	return ""
-}
-
-// FindInGoSearchPath finds a package in the $GOPATH:$GOROOT
-func FindInGoSearchPath(pkg string) string {
-	return FindInSearchPath(FullGoSearchPath(), pkg)
-}
-
-// FullGoSearchPath gets the search paths for finding packages
-func FullGoSearchPath() string {
-	allPaths := os.Getenv(GOPATHKey)
-	if allPaths == "" {
-		allPaths = filepath.Join(os.Getenv("HOME"), "go")
-	}
-	if allPaths != "" {
-		allPaths = strings.Join([]string{allPaths, runtime.GOROOT()}, ":")
-	} else {
-		allPaths = runtime.GOROOT()
-	}
-	return allPaths
-}