update tests: add emulator helper test to skip list due to adb failure

Author: allnes

tests/skip_list.txt

@@ -140,3 +140,4 @@ tests/android/installer/test_avd.py::TestAvdManager::test_get_avdmanager_path_wi
 # Android Installer Environment Tests - GitHub Actions Only
 # ============================================
 tests/android/installer/test_env.py::TestEnvExporter::test_export_to_github_env
+tests/helpers/test_emulator_helper.py::TestEmulatorHelper::test_wait_for_boot_adb_failure