'return all pods'

def delete(self):

    parts = []
    for part in self.router_parts:
        parts.append(self._delete(part['kind'], part['name']))
    rval = 0
    for part in parts:
        if ((part['returncode'] != 0) and (not ('already    exist' in part['stderr']))):
            rval = part['returncode']
    return {'returncode': rval, 'results': parts}
