Include Machine Provider machine_type in swarming_rpcs.BotInfo

appengine/swarming/handlers_endpoints_test.py

 #!/usr/bin/env python
 # coding=utf-8
 # Copyright 2015 The LUCI Authors. All rights reserved.
 # Use of this source code is governed under the Apache License, Version 2.0
 # that can be found in the LICENSE file.
 
 import base64
 import datetime
 import json
 import logging
@@ skipping 1659 matching lines @@
       u'bot_id': u'id3',
       u'deleted': False,
       u'dimensions': [
         {u'key': u'foo', u'value': [u'bar']},
         {u'key': u'id', u'value': [u'id3']},
       ],
       u'external_ip': u'8.8.4.4',
       u'first_seen_ts': then_str,
       u'is_dead': True,
       u'last_seen_ts': then_str,
+      u'machine_type': u'mt',
       u'quarantined': False,
       u'state': u'{"ram":65}',
       u'version': u'123456789',
     }
     expected = {
       u'items': [bot1, bot2, bot3],
       u'death_timeout': unicode(config.settings().bot_death_timeout_secs),
       u'now': unicode(now.strftime(self.DATETIME_FORMAT)),
     }
     # All bots should be returned with no params
@@ skipping 494 matching lines @@
     self.call_api('terminate', body={'bot_id': 'bot1'}, status=403)
 
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     unittest.TestCase.maxDiff = None
     logging.basicConfig(level=logging.DEBUG)
   else:
     logging.basicConfig(level=logging.CRITICAL)
   unittest.main()