anchor.diff:          Returned when the OpenStack infrastructure is not reachable.
   
   
  -### Delete promoted flavor [DELETE]
  +### Delete private flavor [DELETE]
   
   Allows to delete a private flavor for one region.
   
  
positive.code: 
  ## Private Flavors Collections [/v1/regions/{id_region}/flavors]
  
  ### List all Flavors Collections [GET]
  
  This operations allows to get the list of the private flavors for one region.
  
  
negative.code: 
  ## Private Flavor [/v1/region/{id_region}/flavors/{id}]
  
  ### Get private flavor info [GET]
  
  Allows to get the details of a private flavor for one region.
  
  