CB 2: Make all the things use wants-attrib for smart attribute injection. [8/8]

This pull request series switches the core Crowbar framework to be
smarter about injecting just the attributes that a role declares that
it needs, instead of just smashing everything that could be in scope
together.


 chef/cookbooks/ceph |  2 +-
 crowbar.yml         | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

Crowbar-Pull-ID: dccf04341e8a02b81a47fd321efe6c0256033410

Crowbar-Release: development