Merge "Mark HostsideConnOnActivityStartTest#testStartActivity_doze as flaky." into tm-dev am: 69394f86ab am: 7fdb7ed6ea

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/18783869

Change-Id: Iba55074e4dd4e65fefd505b07734f10216091997
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>