Execute Vagrant read command on instance placed into configuration
		directory.
		
		:param resort.engine.execution.Context context:
		   Current execution context.
		:param list cmd_args:
		   Command argument list.

def read(self, context, cmd_args):
	
		"""
		Execute Vagrant read command on instance placed into configuration
		directory.
		
		:param resort.engine.execution.Context context:
		   Current execution context.
		:param list cmd_args:
		   Command argument list.
		"""
		
		try:
			current_dir = os.getcwd()
			os.chdir(context.resolve(self.__config_dir))
			args = []
			args.extend(cmd_args)
			args.append(context.resolve(self.__name))
			yield from super().read(args)
		finally:
			os.chdir(current_dir)