Add missing canonical import comment to files in integration tests
@@ -1,4 +1,4 @@
-package config
+package config // import "github.com/docker/docker/integration/config"
import (
"bytes"
"fmt"
-package container
+package container // import "github.com/docker/docker/integration/container"
"context"
-package secret
+package secret // import "github.com/docker/docker/integration/secret"
-package system
+package system // import "github.com/docker/docker/integration/system"