code: def generate_ucsm_handle(hostname, username, password):
      
      ucs_handle = UcsHandle()
      try:
          success = ucs_handle.Login(hostname, username, password)
      except UcsException as e:
          print("Cisco client exception %(msg)s" % (e.message))
          raise exception.UcsConnectionError(message=e.message)
      return success, ucs_handle
docs: Creates UCS Manager handle object and establishes a session with 
          UCS Manager.
          :param hostname: UCS Manager hostname or IP-address
          :param username: Username to login to UCS Manager
          :param password: Login user password
  	:raises UcsConnectionError: In case of error.