-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi all, this week is quite bumpy for unit testing in gate. First, it was upgrade to new 'tox' version that broke quite some branches. And today new testtools 0.9.36 were released and were caught by gate, which resulted in the following unit test failures in multiple projects: TestCase.setUp was already called. Do not explicitly call setUp from your tests. In your own setUp, use super to call the base setUp. All branches are affected: havana, icehouse, and master. This is because the following check was released with the new version of the library: https://github.com/testing-cabal/testtools/commit/5c3b92d90a64efaecdc4010a98... And the temporary fix is to merge the version pin patch in global requirements, backport it to stable branches, and merge the updates from Openstack Proposal Bot to all affected projects. The patch for master requirements is: https://review.openstack.org/#/c/116267/ In the meantime, projects will need to fix their tests not to call setUp() and tearDown() twice. This will be the requirement to unpin the version of the library. So, please review, backport, and make sure it lands in project requirements files. /Ihar -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) iQEcBAEBCgAGBQJT9z3cAAoJEC5aWaUY1u57DtsIAOFtK2i4zkMcC79nOrc5w9DW oO2b064eyLwwbQEaWeeIL2JBSLBxqNV5zeN0eZB3Sq7LQLv0oPaUNTMFG2+gvask JHCTAGKz776Rt7ptcfmpHURwcT9L//+1HXvd+ADtO0sYKwgmvaBF7aA4WFa4TseG JCnAsi5OiOZZgTo/6U1B55srHkZr0DWxqTkKKysZJbR2Pr/ZT9io8yu9uucaz9VH uNLfggtCcjGgccl7IqSUtVRf3lsSGuvBAxVqMszSFJQmFCjy2E26GfsTApp9KXtQ gbCpEns8QCnt6KF9rygjHLMbYikjbITuUfSL2okZelX9VpKNx0CS29K/tRg5/BA= =YavB -----END PGP SIGNATURE-----