'Delete a KeyPair.
:param keypair: KeyPair to delete
:type  keypair: :class:`OpenStackKeyPair`
:rtype: ``bool``'

def ex_delete_keypair(self, keypair):

    warnings.warn('This    method    has    been    deprecated    in    favor    of    delete_key_pair    method')
    return self.delete_key_pair(key_pair=keypair)
