matrix:131:execute: Error in Rule(action=Action(command='matrix.plugins.deploy.deploy', args={'version': 'current', 'entity': 'cs:bundle/wiki-simple'}), conditions=[], complete=False)'s action Action(command='matrix.plugins.deploy.deploy', args={'version': 'current', 'entity': 'cs:bundle/wiki-simple'})
Traceback (most recent call last):
  File "/home/petevg/Code/matrix/matrix/model.py", line 124, in execute
    result = await self.execute_plugin(context, cmd, rule)
  File "/home/petevg/Code/matrix/matrix/model.py", line 166, in execute_plugin
    result = await cmd(context, rule, self, event)
  File "/home/petevg/Code/matrix/matrix/plugins/deploy.py", line 3, in deploy
    await context.juju_model.deploy(action.args['entity'])
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/model.py", line 787, in deploy
    await handler.execute_plan()
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/model.py", line 1159, in execute_plan
    result = await method(*step.args)
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/model.py", line 1329, in setAnnotations
    return await entity.set_annotations(annotations)
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/application.py", line 194, in set_annotations
    return await self.ann_facade.Set([ann])
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/client/facade.py", line 316, in wrapper
    reply = await f(*args, **kwargs)
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/client/_client.py", line 7067, in Set
    reply = await self.rpc(msg)
  File "/home/petevg/Code/matrix/.tox/py35/lib/python3.5/site-packages/juju/client/facade.py", line 435, in rpc
    result = await self.connection.rpc(msg, encoder=TypeEncoder)
AttributeError: module 'juju.client.connection' has no attribute 'rpc'