component tests as integration-tests with short option.

hack/make-rules/test-integration.sh

@@ -42,6 +42,7 @@ kube::test::find_integration_test_dirs() {
     cd ${KUBE_ROOT}
     find test/integration/${1-} -name '*_test.go' -print0 \
       | xargs -0n1 dirname \
+      | uniq \
       | sort -u
   )
 }
@@ -61,7 +62,7 @@ runTests() {
   # KUBE_RACE="-race"
   make -C "${KUBE_ROOT}" test \
       WHAT="$(kube::test::find_integration_test_dirs ${2-} | paste -sd' ' -)" \
-      KUBE_GOFLAGS="${KUBE_GOFLAGS:-} -tags 'integration no-docker'" \
+      KUBE_GOFLAGS="${KUBE_GOFLAGS:-} -short=true -tags 'integration no-docker'" \
       KUBE_TEST_ARGS="${KUBE_TEST_ARGS:-} --vmodule=garbage*collector*=6 --alsologtostderr=true" \
       KUBE_RACE="" \
       KUBE_TIMEOUT="${KUBE_TIMEOUT}" \