examples: fix little issues in some examples

Signed-off-by: Diego Escalona <diego.escalona@digi.com>

Author: diescalo

examples/communication/bluetooth/ReceiveBluetoothFileSample/readme.txt

@@ -60,7 +60,7 @@
   process:
 
     >> START message received, saving data to file...
-    >> END message received, file 'received_file_20190627120254.txt'
+    >> END message received, file '<file_name>'
 
   Verify that the received file is created successfully and is the same as the
   one you sent with the mobile application.

examples/communication/micropython/ReceiveMicroPythonDataSample/readme.txt

@@ -17,8 +17,7 @@
     * One XBee3 module in API mode and its corresponding carrier board (XBIB
       or equivalent).
     * The XCTU application (available at www.digi.com/xctu).
-    * An Android or iOS device with the Digi XBee Mobile application installed
-      (available at Google Play and App Store).
+    * The PyCharm IDE with the Digi XBee MicroPython plugin installed.
 
 
   Compatible protocols

examples/communication/relay/ReceiveUserDataRelaySample/ReceiveUserDataRelaySample.py

@@ -32,7 +32,7 @@ def main():
 
         def relay_data_callback(relay_message):
             print("Relay data received from %s >> '%s'" %
-                  (relay_message.relay_interface.name,
+                  (relay_message.local_interface.name,
                    relay_message.data.decode("utf-8")))
 
         device.add_user_data_relay_received_callback(relay_data_callback)

functional_tests/configuration/reset.py

@@ -34,6 +34,8 @@ def main():
         device.open()
 
         def modem_status_callback(status):
+            if status == ModemStatus.COORDINATOR_STARTED:
+                return
             assert (status in [ModemStatus.HARDWARE_RESET, ModemStatus.WATCHDOG_TIMER_RESET])
 
         device.add_modem_status_received_callback(modem_status_callback)