Rally error 'function' object has no attribute '_meta_init'

[Liping Mao]

We notice the following errors in Rally test job:

2017-08-12 10:16:15.237012 | 2017-08-12 10:16:15.236 | 2017-08-12 10:16:15.234 7173 INFO rally.common.plugin.discover [-] Loading plugins from directories /home/jenkins/.rally/plugins/*
2017-08-12 10:16:15.238660 | 2017-08-12 10:16:15.238 | 2017-08-12 10:16:15.235 7173 INFO rally.common.plugin.discover [-] Loaded module with plugins: /home/jenkins/.rally/plugins/plugins/__init__.py
2017-08-12 10:16:15.249088 | 2017-08-12 10:16:15.248 | 2017-08-12 10:16:15.246 7173 WARNING rally.common.plugin.discover [-] Failed to load module with plugins /home/jenkins/.rally/plugins/plugins/scenarios/kuryr.py: 'function' object has no attribute '_meta_init'
2017-08-12 10:16:15.250474 | 2017-08-12 10:16:15.250 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover [-] 'function' object has no attribute '_meta_init': AttributeError: 'function' object has no attribute '_meta_init'
2017-08-12 10:16:15.252361 | 2017-08-12 10:16:15.251 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover Traceback (most recent call last):
2017-08-12 10:16:15.254420 | 2017-08-12 10:16:15.253 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover File "/opt/stack/new/rally/rally/common/plugin/discover.py", line 114, in load_plugins
2017-08-12 10:16:15.256346 | 2017-08-12 10:16:15.255 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover imp.load_module(plugin, fp, pathname, descr)
2017-08-12 10:16:15.258692 | 2017-08-12 10:16:15.258 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover File "/home/jenkins/.rally/plugins/plugins/scenarios/kuryr.py", line 23, in <module>
2017-08-12 10:16:15.260735 | 2017-08-12 10:16:15.260 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover class Kuryr(utils.KuryrScenario):
2017-08-12 10:16:15.262700 | 2017-08-12 10:16:15.262 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover File "/home/jenkins/.rally/plugins/plugins/scenarios/kuryr.py", line 32, in Kuryr
2017-08-12 10:16:15.264796 | 2017-08-12 10:16:15.264 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover def list_networks(self, network_list_args=None):
2017-08-12 10:16:15.266777 | 2017-08-12 10:16:15.266 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover File "/opt/stack/new/rally/rally/task/scenario.py", line 57, in wrapper
2017-08-12 10:16:15.268914 | 2017-08-12 10:16:15.268 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover cls = plugin.configure(name=name, platform=platform)(cls)
2017-08-12 10:16:15.270613 | 2017-08-12 10:16:15.270 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover File "/opt/stack/new/rally/rally/common/plugin/plugin.py", line 78, in decorator
2017-08-12 10:16:15.274402 | 2017-08-12 10:16:15.272 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover plugin._meta_init()
2017-08-12 10:16:15.276427 | 2017-08-12 10:16:15.275 | 2017-08-12 10:16:15.247 7173 ERROR rally.common.plugin.discover AttributeError: 'function' object has no attribute '_meta_init'

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/487476
Committed: https://git.openstack.org/cgit/openstack/kuryr-libnetwork/commit/?id=f0abb5a5798c51ab2efd20ca9a40bbfa84929e6e
Submitter: Jenkins
Branch: master

commit f0abb5a5798c51ab2efd20ca9a40bbfa84929e6e
Author: Liping Mao (limao) <email address hidden>
Date: Wed Jul 26 23:11:38 2017 +0800

    Fix Rally test case error

    Transform plain function into scenario plugin is deprecated.
    Now scenarios must be represented by classes, this patch
    change update all scenarios from functions to classes.

    Change-Id: I60f6fd175d67b72cd93bee5f4a70ee29cc062a70
    Closes-Bug: #1710828

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kuryr-libnetwork 0.2.0 release.