Only use TEST_APK_NEXT starting from V

The Next app is only necessary in development branches and right now the
in-development SDK is V.

Test: TH
Change-Id: I6aa72d70bc124ae7cf40962b172965d1f0fdb437
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java
index b89ab1f..3358fd7 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkTestCase.java
@@ -48,7 +48,7 @@
     @BeforeClassWithInfo
     public static void setUpOnceBase(TestInformation testInfo) throws Exception {
         DeviceSdkLevel deviceSdkLevel = new DeviceSdkLevel(testInfo.getDevice());
-        String testApk = deviceSdkLevel.isDeviceAtLeastT() ? TEST_APK_NEXT : TEST_APK;
+        String testApk = deviceSdkLevel.isDeviceAtLeastV() ? TEST_APK_NEXT : TEST_APK;
 
         uninstallPackage(testInfo, TEST_PKG, false);
         installPackage(testInfo, testApk);