vendor: bump to Kube 1.9/master

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

vendor/k8s.io/kubernetes/pkg/util/mount/fake.go

@@ -17,6 +17,7 @@ limitations under the License.
 package mount
 
 import (
+	"os"
 	"path/filepath"
 	"sync"
 
@@ -125,7 +126,7 @@ func (f *FakeMounter) List() ([]MountPoint, error) {
 }
 
 func (f *FakeMounter) IsMountPointMatch(mp MountPoint, dir string) bool {
-	return (mp.Path == dir)
+	return mp.Path == dir
 }
 
 func (f *FakeMounter) IsNotMountPoint(dir string) (bool, error) {
@@ -136,6 +137,11 @@ func (f *FakeMounter) IsLikelyNotMountPoint(file string) (bool, error) {
 	f.mutex.Lock()
 	defer f.mutex.Unlock()
 
+	_, err := os.Stat(file)
+	if err != nil {
+		return true, err
+	}
+
 	// If file is a symlink, get its absolute path
 	absFile, err := filepath.EvalSymlinks(file)
 	if err != nil {
@@ -175,3 +181,19 @@ func (f *FakeMounter) GetDeviceNameFromMount(mountPath, pluginDir string) (strin
 func (f *FakeMounter) MakeRShared(path string) error {
 	return nil
 }
+
+func (f *FakeMounter) GetFileType(pathname string) (FileType, error) {
+	return FileType("fake"), nil
+}
+
+func (f *FakeMounter) MakeDir(pathname string) error {
+	return nil
+}
+
+func (f *FakeMounter) MakeFile(pathname string) error {
+	return nil
+}
+
+func (f *FakeMounter) ExistsPath(pathname string) bool {
+	return false
+}