OpenStack Compute (nova)

403 Forbidden - Timestamp failed validation in EC2 unit tests

Bug #1399817 reported by Johannes Erdfelt
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
Undecided
Johannes Erdfelt
OpenStack Compute (nova) 2015.1.0 "kilo"

Bug Description

EC2 unit tests can sometimes fail:

Traceback (most recent call last):
  File "/home/johannes/openstack/nova/nova/tests/unit/api/ec2/test_api.py", line 287, in test_xmlns_version_matches_request_version
    self.ec2.get_all_instances()
  File "/home/johannes/virtualenvs/migrations/local/lib/python2.7/site-packages/boto/ec2/connection.py", line 586, in get_all_instances
    max_results=max_results)
  File "/home/johannes/virtualenvs/migrations/local/lib/python2.7/site-packages/boto/ec2/connection.py", line 682, in get_all_reservations
    [('item', Reservation)], verb='POST')
  File "/home/johannes/virtualenvs/migrations/local/lib/python2.7/site-packages/boto/connection.py", line 1182, in get_list
    raise self.ResponseError(response.status, response.reason, body)
EC2ResponseError: EC2ResponseError: 403 Forbidden
<html>
 <head>
  <title>403 Forbidden</title>
 </head>
 <body>
  <h1>403 Forbidden</h1>
  Timestamp failed validation.<br /><br />

 </body>
</html>

It can happen in one of a number of EC2 unit tests. My latest test run failed in these tests:

nova.tests.unit.api.ec2.test_api.ApiEc2TestCase.test_authorize_revoke_security_group_cidr
nova.tests.unit.api.ec2.test_api.ApiEc2TestCase.test_create_delete_security_group
nova.tests.unit.api.ec2.test_api.ApiEc2TestCase.test_xmlns_version_matches_request_version

I've seen it in other EC2 related test cases too. Usually running again will produce a failure in a different test case or none.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (master)

Fix proposed to branch: master
Review: https://review.openstack.org/139749

Changed in nova:
assignee: nobody → Johannes Erdfelt (johannes.erdfelt)
status: New → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (master)

Reviewed: https://review.openstack.org/139749
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=39e2a51e4d8817fe156a9a1b1471ecbb835326f3
Submitter: Jenkins
Branch: master

commit 39e2a51e4d8817fe156a9a1b1471ecbb835326f3
Author: Johannes Erdfelt <email address hidden>
Date: Fri Dec 5 14:55:52 2014 -0800

    Cleanup timeutils override in tests/functional/test_servers

    The ServersTest._force_reclaim helper method sets up a timeutils
    override but never removes it. This allows the override to potentially
    leak into other tests causing spurious failures in completely unrelated
    tests.

    Change-Id: I637a1dd6301e5645a47dbd65026acfab83e6ae26
    Closes-bug: 1399817

Changed in nova:
status: In Progress → Fix Committed
Thierry Carrez (ttx)
Changed in nova:
milestone: none → kilo-1
status: Fix Committed → Fix Released
Thierry Carrez (ttx)
Changed in nova:
milestone: kilo-1 → 2015.1.0
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