The proxy server received an invalid response from an upstream server

[Armando Migliaccio]

I see an Identity error on this test run:

http://logs.openstack.org/39/422339/2/gate/gate-tempest-dsvm-neutron-full-ubuntu-xenial/8f4fad3/logs/tempest.txt.gz#_2017-01-24_05_14_18_148

The error trace:

http://paste.openstack.org/show/596260/

ft1.1: setUpClass (tempest.api.object_storage.test_object_formpost_negative.ObjectFormPostNegativeTest)_StringException: Traceback (most recent call last):
  File "tempest/test.py", line 269, in setUpClass
    six.reraise(etype, value, trace)
  File "tempest/test.py", line 262, in setUpClass
    cls.resource_setup()
  File "tempest/api/object_storage/test_object_formpost_negative.py", line 34, in resource_setup
    super(ObjectFormPostNegativeTest, cls).resource_setup()
  File "tempest/api/object_storage/base.py", line 101, in resource_setup
    _, body = cls.capabilities_client.list_capabilities()
  File "tempest/services/object_storage/capabilities_client.py", line 26, in list_capabilities
    resp, body = self.get('info')
  File "tempest/lib/common/rest_client.py", line 290, in get
    return self.request('GET', url, extra_headers, headers)
  File "tempest/lib/common/rest_client.py", line 648, in request
    body=body, chunked=chunked)
  File "tempest/lib/common/rest_client.py", line 538, in _request
    method, url, headers, body, self.filters)
  File "tempest/lib/auth.py", line 188, in auth_request
    filters, method, url, headers, body)
  File "tempest/lib/auth.py", line 276, in _decorate_request
    auth_data = self.get_auth()
  File "tempest/lib/auth.py", line 150, in get_auth
    self.set_auth()
  File "tempest/lib/auth.py", line 159, in set_auth
    self.cache = self._get_auth()
  File "tempest/lib/auth.py", line 313, in _get_auth
    token, auth_data = auth_func(**auth_params)
  File "tempest/lib/services/identity/v2/token_client.py", line 123, in get_token
    body = self.auth(user, password, tenant)
  File "tempest/lib/services/identity/v2/token_client.py", line 69, in auth
    resp, body = self.post(self.auth_url, body=body)
  File "tempest/lib/common/rest_client.py", line 275, in post
    return self.request('POST', url, extra_headers, headers, body, chunked)
  File "tempest/lib/services/identity/v2/token_client.py", line 117, in request
    'Unexpected status code {0}'.format(resp.status))
tempest.lib.exceptions.IdentityError: Got identity error
Details: Unexpected status code 502

[Armando Migliaccio (armando-migliaccio)]

Another failure: http://logs.openstack.org/41/427141/1/check/gate-tempest-dsvm-neutron-dvr-ubuntu-xenial/28cd42d/logs/testr_results.html.gz

[Morgan Fainberg (mdrnstm)]

Is this still occurring? the linked files are no longer maintained. Marking as incomplete.

[Armando Migliaccio (armando-migliaccio)]

Looks like it's gone on its own.

[Launchpad Janitor (janitor)]

[Expired for OpenStack Identity (keystone) because there has been no activity for 60 days.]