'Set the password from the OS-KSADM Admin Extension.
The OS-KSADM Admin Extension documentation says that
`OS-KSADM:password` can be used in place of `password`.'

@staticmethod
def _normalize_OSKSADM_password_on_request(ref):

    if ('OS-KSADM:password' in ref):
        ref['password'] = ref.pop('OS-KSADM:password')
    return ref
