tree c7e470af913b246edccca20e69f7749444d7218c
parent 3f49f6bc94a1ff8a43c353650133c98e0904ba59
author Mykyta Karpin <mkarpin@mirantis.com> 1528888229 +0300
committer Mykyta Karpin <mkarpin@mirantis.com> 1528888229 +0300

Use system backend default class

As multinode models are using backend default class for ceilometer
it also should be used for aio.

Change-Id: If9cc0fc5e98519535c4531df9d8e81574467e6de