run gofmt on everything we touched

examples/elasticsearch/elasticsearch_discovery.go

@@ -23,11 +23,11 @@ import (
 	"strings"
 	"time"
 
+	"github.com/golang/glog"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/client"
 	"k8s.io/kubernetes/pkg/fields"
 	"k8s.io/kubernetes/pkg/labels"
-	"github.com/golang/glog"
 )
 
 var (

examples/examples_test.go

@@ -25,6 +25,7 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/golang/glog"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/api/latest"
 	"k8s.io/kubernetes/pkg/api/validation"
@@ -33,7 +34,6 @@ import (
 	"k8s.io/kubernetes/pkg/util/yaml"
 	schedulerapi "k8s.io/kubernetes/plugin/pkg/scheduler/api"
 	schedulerapilatest "k8s.io/kubernetes/plugin/pkg/scheduler/api/latest"
-	"github.com/golang/glog"
 )
 
 func validateObject(obj runtime.Object) (errors []error) {

examples/https-nginx/make_secret.go

@@ -23,10 +23,10 @@ package main
 import (
 	"flag"
 	"fmt"
+	"io/ioutil"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/api/latest"
 	"k8s.io/kubernetes/pkg/runtime"
-	"io/ioutil"
 	"log"
 )