Perform live reconfiguration

Change-Id: I69563ee47dd6f3777a52b67999ff1a03247f1e1e
Reviewed-on: https://review.openstack.org/35324
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
4 files changed