[LSC] Add LOCAL_LICENSE_KINDS to cts

Added SPDX-license-identifier-Apache-2.0 to:
  hostsidetests/securitybulletin/test-apps/CVE-2021-0921/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all
Change-Id: I85627b643d02aec1c3df104332cba7b33a3e12c5
diff --git a/hostsidetests/securitybulletin/test-apps/CVE-2021-0921/Android.bp b/hostsidetests/securitybulletin/test-apps/CVE-2021-0921/Android.bp
index 2936db9..f0ab82b 100644
--- a/hostsidetests/securitybulletin/test-apps/CVE-2021-0921/Android.bp
+++ b/hostsidetests/securitybulletin/test-apps/CVE-2021-0921/Android.bp
@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 android_test_helper_app {
     name: "CVE-2021-0921",
     defaults: ["cts_support_defaults"],
@@ -30,4 +34,3 @@
     ],
     sdk_version: "current",
 }
-