Quoting currently posted release notes :-
Configuration files in general_config were separated
into feature sets (to be specified with –config
argument ) and nodes configuration (to be specified with
–nodes configuration)
Featureset files should contain only the list of flags
that enable features we want to test in the deployment,
the overcloud nodes configuration, and all that involves
their set up, should be put into nodes configuration
files.
end quote
Copmplete text may seen here http://dbaxps.blogspot.com/2017/03/tripleo-quickstart-master-branch.html
