tests: Removed hardcoded images from yaml files

Some tests use .yaml files to deploy pods, which have hardcoded
images. Those images cannot be used for Windows containers.

The image names can be injected by the tests themselves, based on
the configured registries.

test/e2e/common/util.go

@@ -17,7 +17,9 @@ limitations under the License.
 package common
 
 import (
+	"bytes"
 	"fmt"
+	"text/template"
 	"time"
 
 	"k8s.io/api/core/v1"
@@ -63,6 +65,51 @@ var CommonImageWhiteList = sets.NewString(
 	imageutils.GetE2EImage(imageutils.Net),
 )
 
+type testImagesStruct struct {
+	BusyBoxImage      string
+	GBFrontendImage   string
+	GBRedisSlaveImage string
+	KittenImage       string
+	LivenessImage     string
+	MounttestImage    string
+	NautilusImage     string
+	NginxImage        string
+	NginxNewImage     string
+	PauseImage        string
+	RedisImage        string
+}
+
+var testImages testImagesStruct
+
+func init() {
+	testImages = testImagesStruct{
+		imageutils.GetE2EImage(imageutils.BusyBox),
+		imageutils.GetE2EImage(imageutils.GBFrontend),
+		imageutils.GetE2EImage(imageutils.GBRedisSlave),
+		imageutils.GetE2EImage(imageutils.Kitten),
+		imageutils.GetE2EImage(imageutils.Liveness),
+		imageutils.GetE2EImage(imageutils.Mounttest),
+		imageutils.GetE2EImage(imageutils.Nautilus),
+		imageutils.GetE2EImage(imageutils.Nginx),
+		imageutils.GetE2EImage(imageutils.NginxNew),
+		imageutils.GetE2EImage(imageutils.Pause),
+		imageutils.GetE2EImage(imageutils.Redis),
+	}
+}
+
+func SubstituteImageName(content string) string {
+	contentWithImageName := new(bytes.Buffer)
+	tmpl, err := template.New("imagemanifest").Parse(content)
+	if err != nil {
+		framework.Failf("Failed Parse the template: %v", err)
+	}
+	err = tmpl.Execute(contentWithImageName, testImages)
+	if err != nil {
+		framework.Failf("Failed executing template: %v", err)
+	}
+	return contentWithImageName.String()
+}
+
 func svcByName(name string, port int) *v1.Service {
 	return &v1.Service{
 		ObjectMeta: metav1.ObjectMeta{