'Deletes scserver from the backend.
Just give it a shot.  If it fails it doesn\'t matter to cinder.  This
is generally used when a create_server call fails in the middle of
creation.  Cinder knows nothing of the servers objects on Dell backends
so success or failure is purely an internal thing.
Note that we do not delete a server object in normal operation.
:param scserver: Dell server object to delete.
:returns: Nothing.  Only logs messages.'

def _delete_server(self, scserver):

    LOG.debug('ScServer    delete    %s', self._get_id(scserver))
    if (scserver.get('deleteAllowed') is True):
        r = self.client.delete(('StorageCenter/ScServer/%s' % self._get_id(scserver)), async=True)
        if self._check_result(r):
            LOG.debug('ScServer    deleted.')
    else:
        LOG.debug('_delete_server:    deleteAllowed    is    False.')
