vitrage requires its coordination backend so that some features can be used. This enables redis so that it can be used as the coordination backend. Change-Id: I86954805bc9d7aa7ea70da2abe8d1a5993be3fb0
vitrage requires its coordination backend so that some features can be used. This enables redis so that it can be used as the coordination backend. Change-Id: I86954805bc9d7aa7ea70da2abe8d1a5993be3fb0