Sites and Racks

{!docs/models/dcim/site.md!} {!docs/models/dcim/region.md!}

{!docs/models/dcim/rack.md!} {!docs/models/dcim/rackgroup.md!} {!docs/models/dcim/rackrole.md!} {!docs/models/dcim/rackreservation.md!}