'Start node
:param  node: The node to be stopped
:type   node: :class:`Node`
:rtype: ``bool``'

def ex_start_node(self, node):

    data = json.dumps({'action': 'start'})
    result = self.connection.request(('/my/machines/%s' % node.id), data=data, method='POST')
    return (result.status == httplib.ACCEPTED)
