code: def get_versioning_status(self, headers=None):
          
          response = self.connection.make_request('GET', self.name,
                  query_args='versioning', headers=headers)
          body = response.read()
          boto.log.debug(body)
          if response.status == 200:
              d = {}
              ver = re.search(self.VersionRE, body)
              if ver:
                  d['Versioning'] = ver.group(1)
              mfa = re.search(self.MFADeleteRE, body)
              if mfa:
                  d['MfaDelete'] = mfa.group(1)
              return d
          else:
              raise self.connection.provider.storage_response_error(
                  response.status, response.reason, body)
docs: Returns the current status of versioning on the bucket.
  
          :rtype: dict
          :returns: A dictionary containing a key named 'Versioning'
                    that can have a value of either Enabled, Disabled,
                    or Suspended. Also, if MFADelete has ever been enabled
                    on the bucket, the dictionary will contain a key
                    named 'MFADelete' which will have a value of either
                    Enabled or Suspended.