Call SetShmBase() in init_rs

The ShmEventLoop rust test was using /dev/shm/aos and breaking out of
the sandbox. Fix that.

Change-Id: I14db8b500a03a66fef41399c4cea334ff79b217f
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>
diff --git a/aos/events/shm_event_loop.rs b/aos/events/shm_event_loop.rs
index 3e387ef..880f72b 100644
--- a/aos/events/shm_event_loop.rs
+++ b/aos/events/shm_event_loop.rs
@@ -233,7 +233,7 @@
 
     use aos_configuration::read_config_from;
     use aos_events_event_loop_runtime::{Sender, Watcher};
-    use aos_init::test_init;
+    use aos_test_init::test_init;
     use ping_rust_fbs::aos::examples as ping;
     use std::sync::atomic::{AtomicUsize, Ordering};
     use std::sync::Barrier;