Sep 15 15:49:48 maas2 sh[859]: 2016-09-15 15:49:48 [ClusterClient,client] Failed to monitor services and update region.
Sep 15 15:49:48 maas2 sh[859]: #011Traceback (most recent call last):
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 434, in errback
Sep 15 15:49:48 maas2 sh[859]: #011    self._startRunCallbacks(fail)
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 501, in _startRunCallbacks
Sep 15 15:49:48 maas2 sh[859]: #011    self._runCallbacks()
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 588, in _runCallbacks
Sep 15 15:49:48 maas2 sh[859]: #011    current.result = callback(current.result, *args, **kw)
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1184, in gotResult
Sep 15 15:49:48 maas2 sh[859]: #011    _inlineCallbacks(r, g, deferred)
Sep 15 15:49:48 maas2 sh[859]: #011--- <exception caught here> ---
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1126, in _inlineCallbacks
Sep 15 15:49:48 maas2 sh[859]: #011    result = result.throwExceptionIntoGenerator(g)
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
Sep 15 15:49:48 maas2 sh[859]: #011    return g.throw(self.type, self.value, self.tb)
Sep 15 15:49:48 maas2 sh[859]: #011  File "/usr/lib/python3/dist-packages/provisioningserver/rackdservices/service_monitor_service.py", line 95, in _updateRegion
Sep 15 15:49:48 maas2 sh[859]: #011    services=services)
Sep 15 15:49:48 maas2 sh[859]: #011twisted.protocols.amp.UnhandledCommand: (b'UNHANDLED', 'Unknown Error [maas1:pid=1333:cmd=UpdateServices:ask=1e]')
Sep 15 15:49:48 maas2 sh[859]: #011