Add changelog entry for config.json path changes

Signed-off-by: Evan Lezar <elezar@nvidia.com>

cmd/nvidia-container-runtime/nvcr_test.go

@@ -18,7 +18,6 @@ package main
 
 import (
 	"fmt"
-	"os"
 	"strings"
 	"testing"
 
@@ -29,15 +28,12 @@ import (
 )
 
 func TestArgsGetConfigFilePath(t *testing.T) {
-	wd, err := os.Getwd()
-	require.NoError(t, err)
-
 	testCases := []struct {
 		bundleDir   string
 		ociSpecPath string
 	}{
 		{
-			ociSpecPath: fmt.Sprintf("%v/config.json", wd),
+			ociSpecPath: "config.json",
 		},
 		{
 			bundleDir:   "/foo/bar",

cmd/nvidia-container-runtime/runtime_factory.go

@@ -154,11 +154,10 @@ func isBundleFlag(arg string) bool {
 }
 
 // getOCISpecFilePath returns the expected path to the OCI specification file for the given
-// bundle directory or the current working directory if not specified.
+// bundle directory. If the bundle directory is empty, only `config.json` is returned.
 func getOCISpecFilePath(bundleDir string) (string, error) {
 	logger.Infof("Using bundle directory: %v", bundleDir)
 
-	// if bundleDir not specified, use "config.json" directly as cwd will always be the bundle path
 	OCISpecFilePath := filepath.Join(bundleDir, ociSpecFileName)
 
 	logger.Infof("Using OCI specification file path: %v", OCISpecFilePath)