Changes for cookied-bm-contrail40 and cookied-bm-contrail40-nfv models:

Add cookicutter context for ocata (OC 4.0)
Add cookicutter context for ocata (OC 4.0+NFV)
Remove useless files
Change the way of cinder.volume deploy (affects only BM deploys. Should
be investigated)

Change-Id: I1c2e7082b550183e6882327fef657e5c7689b43b
8 files changed