Add timeout config for node_e2e tests

Some test suits use more than the default 45m, resulting in the test to
crash.

hack/make-rules/test-e2e-node.sh

@@ -41,6 +41,7 @@ container_runtime_endpoint=${CONTAINER_RUNTIME_ENDPOINT:-""}
 image_service_endpoint=${IMAGE_SERVICE_ENDPOINT:-""}
 run_until_failure=${RUN_UNTIL_FAILURE:-"false"}
 test_args=${TEST_ARGS:-""}
+timeout_arg=""
 system_spec_name=${SYSTEM_SPEC_NAME:-}
 extra_envs=${EXTRA_ENVS:-}
 
@@ -104,6 +105,9 @@ if [ "${remote}" = true ] ; then
   delete_instances=${DELETE_INSTANCES:-"false"}
   preemptible_instances=${PREEMPTIBLE_INSTANCES:-"false"}
   test_suite=${TEST_SUITE:-"default"}
+  if [[ -n "${TIMEOUT:-}" ]] ; then
+    timeout_arg="--test-timeout=${TIMEOUT}"
+  fi
 
   # Get the compute zone
   zone=${ZONE:-"$(gcloud info --format='value(config.properties.compute.zone)')"}
@@ -159,6 +163,7 @@ if [ "${remote}" = true ] ; then
     --delete-instances="${delete_instances}" --test_args="${test_args}" --instance-metadata="${metadata}" \
     --image-config-file="${image_config_file}" --system-spec-name="${system_spec_name}" \
     --preemptible-instances="${preemptible_instances}" --extra-envs="${extra_envs}" --test-suite="${test_suite}" \
+    "${timeout_arg}" \
     2>&1 | tee -i "${artifacts}/build-log.txt"
   exit $?