Ensure the phone is awake during the test

Change-Id: I63e9d2ad22b2ab6625d49a9d3adbd80d5b4481a4
diff --git a/edge-monitoring/agent_adb/edge_monitoring_agent_adb.py b/edge-monitoring/agent_adb/edge_monitoring_agent_adb.py
index 9f9bf75..af81d5e 100755
--- a/edge-monitoring/agent_adb/edge_monitoring_agent_adb.py
+++ b/edge-monitoring/agent_adb/edge_monitoring_agent_adb.py
@@ -173,6 +173,7 @@
         sys.exit(1)
 
     while True:
+        _run_adb_shell(adb, "svc power stayon true")
         cp_state, err = get_control_plane_state(adb)
         up_state, err = get_user_plane_state(adb)
 
@@ -180,6 +181,8 @@
         edge_status['status']['user_plane'] = up_state.name
 
         report_aether_network_state()
+        _run_adb_shell(adb, "svc power stayon false")
+
         time.sleep(CONF.report_interval)