Updated openstack/openstack
Project: openstack/ceilometer  1f87c36a67e65eeb910a7713a973807af3fc00b8

Remove ConnectionProxy temporary class

Since all drivers have been splitted, we can remove the temporary
ConnectionProxy class.

Partial implements blueprint dedicated-alarm-database

Change-Id: I30240173ff07bb7503a5331d13ca601b2868debc