Updated openstack/openstack
Project: openstack/trove  6f6d27d82e76443e1c1206d87e5e2c8987182800
null
Open Juno development

Bump preversion to 2014.2 to formally open Juno development.
The Icehouse release branch (milestone-proposed) will be cut
from the last commit before this one.

Change-Id: If15dd3aa2b9470570d3d9afaf3551618f41ebb97