Subject: Add model for archive obj. refactor deserialization

* refactored the deserialization decorator
* added a special case to the decorator where params and headers
  are sent in
* added the deserialization decorator to the create_archive_object
  method
* added a CreateArchiveObject model to responses
* changed the docstring for create_obj and create_archive_obj
* removed container_name and obj_name from the create_archive_obj
  signature and changed it to upload path to match the docs
* added an explination of upload path to create_archive_obj docstring
* changed sending in the archive format to a required argument

Change-Id: Ia159aa15f644feb305f4e82fd8e4d19a3c773c61
Merge "Subject: Add model for archive obj. refactor deserialization"