Remove hosts states.
add base.interfaces states
add base.ntp-server and basd.ntp-client states.
fix bugs
add base.source-list state.
A lots of thing to comment.
finished to setup a nova-compute automated.
refact the neutron states.
fix bugs
Merge branch 'dev-refactor' into develop
finished the lbaas states
Merge branch 'dev-lbaas' into develop
finish refactor the heat states.
Merge branch 'dev-heat' into develop
finished refactoring the keystone states.
Merge branch 'dev-keystone' into develop
finished refactoring glance states
Merge branch 'dev-glance' into develop
finished refactoring nova states
Merge branch 'dev-nova' into develop