def build_authenticate_header(realm=''):
    return {'WWW-Authenticate': 'OAuth realm="%s"' % realm}
Wrap calls to swiftclient to allow retry.
dataset/ETHPy150Open ibagrak/algae/gae/libs/oauth2/__init__.py/build_authenticate_header--crossover with--dataset/ETHPy150Open runabove/python-runabove/runabove/storage.py/ContainerManager._swift_call