Update vendoring

Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>

hack/vendor.sh

@@ -43,7 +43,7 @@ clone git github.com/endophage/gotuf a592b03b28b02bb29bb5878308fb1abed63383b5
 clone git github.com/tent/canonical-json-go 96e4ba3a7613a1216cbd1badca4efe382adea337
 clone git github.com/agl/ed25519 d2b94fd789ea21d12fac1a4443dd3a3f79cda72c
 
-clone git github.com/opencontainers/runc v0.0.2 # libcontainer
+clone git github.com/opencontainers/runc v0.0.2.1 # libcontainer
 # libcontainer deps (see src/github.com/docker/libcontainer/update-vendor.sh)
 clone git github.com/coreos/go-systemd v2
 clone git github.com/godbus/dbus v2

vendor/src/github.com/fluent/fluent-logger-golang/fluent/fluent.go

@@ -3,6 +3,7 @@ package fluent
 import (
 	"errors"
 	"fmt"
+	"io"
 	"math"
 	"net"
 	"reflect"
@@ -33,7 +34,7 @@ type Config struct {
 
 type Fluent struct {
 	Config
-	conn         net.Conn
+	conn         io.WriteCloser
 	pending      []byte
 	reconnecting bool
 	mu           sync.Mutex

vendor/src/github.com/fluent/fluent-logger-golang/fluent/version.go

@@ -1,3 +1,3 @@
 package fluent
 
-const Version = "0.5.1"
+const Version = "1.0.0"

vendor/src/github.com/opencontainers/runc/libcontainer/cgroups/fs/apply_raw.go

@@ -236,7 +236,7 @@ func getCgroupData(c *configs.Cgroup, pid int) (*data, error) {
 }
 
 func (raw *data) parent(subsystem, mountpoint, src string) (string, error) {
-	initPath, err := cgroups.GetInitCgroupDir(subsystem)
+	initPath, err := cgroups.GetThisCgroupDir(subsystem)
 	if err != nil {
 		return "", err
 	}