Invalid input for external_gateway_info. Reason: '' is not a valid UUID.

[Ihar Hrachyshka]

Currently grenade gate is completely busted with:

ft14.1: setUpClass (tempest.api.identity.admin.v3.test_domains.DomainsTestJSON)_StringException: Traceback (most recent call last):
  File "tempest/test.py", line 273, in setUpClass
    six.reraise(etype, value, trace)
  File "tempest/test.py", line 261, in setUpClass
    cls.setup_credentials()
  File "tempest/test.py", line 361, in setup_credentials
    credential_type=credentials_type)
  File "tempest/test.py", line 535, in get_client_manager
    creds = getattr(cred_provider, credentials_method)()
  File "tempest/common/dynamic_creds.py", line 305, in get_primary_creds
    return self.get_credentials('primary')
  File "tempest/common/dynamic_creds.py", line 297, in get_credentials
    credentials.tenant_id)
  File "tempest/common/dynamic_creds.py", line 214, in _create_network_resources
    router = self._create_router(router_name, tenant_id)
  File "tempest/common/dynamic_creds.py", line 273, in _create_router
    tenant_id=tenant_id)
  File "tempest/lib/services/network/routers_client.py", line 26, in create_router
    return self.create_resource(uri, post_body)
  File "tempest/lib/services/network/base.py", line 60, in create_resource
    resp, body = self.post(req_uri, req_post_data)
  File "tempest/lib/common/rest_client.py", line 273, in post
    return self.request('POST', url, extra_headers, headers, body, chunked)
  File "tempest/lib/common/rest_client.py", line 667, in request
    resp, resp_body)
  File "tempest/lib/common/rest_client.py", line 770, in _error_checker
    raise exceptions.BadRequest(resp_body, resp=resp)
tempest.lib.exceptions.BadRequest: Bad request
Details: {u'type': u'HTTPBadRequest', u'detail': u'', u'message': u"Invalid input for external_gateway_info. Reason: '' is not a valid UUID."}

http://logs.openstack.org/26/352326/1/check/gate-grenade-dsvm-neutron-ubuntu-trusty/acf0516/console.html

[Jakub Libosvar (libosvar)]

I did some first triage and I see that after upgrade, tempest config is changed, specifically public_network_id is removed after upgrade.
Old: http://logs.openstack.org/26/352326/1/check/gate-grenade-dsvm-neutron-ubuntu-trusty/acf0516/logs/old/tempest_conf.txt.gz

New: http://logs.openstack.org/26/352326/1/check/gate-grenade-dsvm-neutron-ubuntu-trusty/acf0516/logs/old/tempest_conf.txt.gz

That leads to creating router with external gateway ip set to empty string.

[Jakub Libosvar (libosvar)]

Upd:

Link to new tempest configuration (thanks Hirofumi :)) : http://logs.openstack.org/26/352326/1/check/gate-grenade-dsvm-neutron-ubuntu-trusty/acf0516/logs/new/tempest_conf.txt.gz

[Ihar Hrachyshka (ihar-hrachyshka)]

Added tempest and grenade projects as affected because I see those gates broken.

[Ihar Hrachyshka (ihar-hrachyshka)]

Ok, we think that's the culprit: http://logs.openstack.org/26/352326/1/check/gate-grenade-dsvm-neutron-ubuntu-trusty/acf0516/logs/grenade.sh.txt.gz#_2016-08-08_12_03_12_873

[Jakub Libosvar (libosvar)]

logstash query: http://bit.ly/2aViOeo

[Ihar Hrachyshka (ihar-hrachyshka)]

Things to consider:

- keystoneauth was bumped in gate to 2.11.0: https://review.openstack.org/#/c/351619/
- os-client-config was bumped to 1.19.1: https://review.openstack.org/#/c/351839/

[Dariusz Smigiel (smigiel-dariusz)]

I'm wondering if it's somehow connected to this one: http://goo.gl/msK0KG.

First patch where I've found this Traceback is: https://review.openstack.org/#/c/326729/ but grenade passed.

[Hirofumi Ichihara (ichihara-hirofumi)]

The gate-grenade-dsvm-neutron-ubuntu-trusty with os-client-config revert patch[1] succeeded[2]. So os-client-config causes this issue.

[1]: https://review.openstack.org/#/c/352457/
[2]: http://logs.openstack.org/57/352457/1/check/gate-grenade-dsvm-neutron-ubuntu-trusty/99ff82c/logs/grenade.sh.txt.gz#_2016-08-08_15_43_20_293

[Jay Faulkner (jason-oldos)]

https://review.openstack.org/#/c/352454 is merged, and I believe should've fixed the issue. Rechecking an ironic patch now.

[Ihar Hrachyshka (ihar-hrachyshka)]

Jay, it's not merged just yet.