Add a workaround to fix CtsHostsideNetworkTests.

Fixes: 68765448
Test: cts-tradefed run singleCommand cts-dev -m CtsHostsideNetworkTests -t \
      com.android.cts.net.HostsideRestrictBackgroundNetworkTests

Change-Id: Iea93416916cf2f700f48e69f269a8851c492efd7
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index 677e886..dff59f7 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -139,6 +139,8 @@
             enableLocation();
         }
         mSupported = setUpActiveNetworkMeteringState();
+        // TODO: Remove this once b/69867516 is fixed.
+        executeShellCommand("am set-standby-bucket " + TEST_APP2_PKG + " 12");
         setAppIdle(false);
 
         Log.i(TAG, "Apps status on " + getName() + ":\n"