
Now, the ceilometer use [service_credentials] to get credentials[0][1], remove the unused [keystone_authtoken] [0]: https://github.com/openstack/ceilometer/blob/master/devstack/plugin.sh#L294 [1]: https://docs.openstack.org/ceilometer/latest/configuration/index.html Change-Id: Ic92f9ecb1a43c11311f2a428611e78c0986f02cf