fix CI

integration/dockerfiles-with-context/issue-1315/Dockerfile

@@ -1,3 +1,17 @@
+# Copyright 2021 Google, Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 FROM alpine:3.11 as builder
 
 RUN mkdir -p /myapp/somedir \

pkg/util/tar_util_test.go

@@ -62,10 +62,10 @@ func Test_IsLocalTarArchive(t *testing.T) {
 
 func Test_AddFileToTar(t *testing.T) {
 	testDir, err := ioutil.TempDir("", "")
-    if err != nil {
-        t.Fatalf("err setting up temp dir: %v", err)
-    }
-    defer os.RemoveAll(testDir)
+	if err != nil {
+		t.Fatalf("err setting up temp dir: %v", err)
+	}
+	defer os.RemoveAll(testDir)
 
 	path := filepath.Join(testDir, regularFiles[0])
 	if err := ioutil.WriteFile(path, []byte("hello"), os.ModePerm); err != nil {