Fix linter

helper/tests/aws.go

@@ -1,10 +1,11 @@
 package testshelper
 
 import (
+	"testing"
+
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	awscommon "github.com/hashicorp/packer/builder/amazon/common"
-	"testing"
 )
 
 type AWSHelper struct {

helper/tests/core.go

@@ -2,13 +2,14 @@ package testshelper
 
 import (
 	"bytes"
+	"os"
+	"testing"
+
 	amazonebsbuilder "github.com/hashicorp/packer/builder/amazon/ebs"
 	"github.com/hashicorp/packer/command"
 	"github.com/hashicorp/packer/packer"
 	fileprovisioner "github.com/hashicorp/packer/provisioner/file"
 	"github.com/hashicorp/packer/provisioner/shell"
-	"os"
-	"testing"
 )
 
 // fileExists returns true if the filename is found

provisioner/shell/provisioner_acc_test.go

@@ -1,12 +1,13 @@
 package shell_test
 
 import (
-	"github.com/hashicorp/go-uuid"
-	"github.com/hashicorp/packer/command"
-	"github.com/hashicorp/packer/helper/tests"
 	"os"
 	"path/filepath"
 	"testing"
+
+	"github.com/hashicorp/go-uuid"
+	"github.com/hashicorp/packer/command"
+	"github.com/hashicorp/packer/helper/tests"
 )
 
 func TestBuildShellProvisionerWithBuildVariablesSharing(t *testing.T) {