Merge pull request #50045 from ixdy/test-images-port-forward-tester

Automatic merge from submit-queue

Fix typo in test/images/port-forward-tester/Makefile

**What this PR does / why we need it**: the image build fails due to this typo:
```console
$ make WHAT=port-forward-tester
./image-util.sh build port-forward-tester
Building image for port-forward-tester ARCH: ppc64le...
make[1]: Entering directory '[home]/src/k8s.io/kubernetes/test/images/port-forward-tester'
../image-util.sh bin
../image-util.sh: line 22: $2: unbound variable
```

Images already pushed.

**Release note**:

```release-note
NONE
```

/approve no-issue
/assign @mkumatag
This commit is contained in:
Kubernetes Submit Queue 2017-08-05 15:21:17 -07:00 committed by GitHub
commit 44b0e1080d

View File

@ -12,7 +12,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
SRSC=portforwardtester
SRCS=portforwardtester
ARCH ?= amd64
TARGET ?= $(CURDIR)
GOLANG_VERSION ?= latest