def utcnow():
    """Overridable version of utils.utcnow."""
    if utcnow.override_time:
        try:
            return utcnow.override_time.pop(0)
        except __HOLE__:
            return utcnow.override_time
    return datetime.datetime.utcnow()
dataset/ETHPy150Open openstack/python-monascaclient/monascaclient/openstack/common/timeutils.py/utcnow