Hello, I understood why py35 unit tests were failed. The 'message' attribute was deprecated and removed from Python3.[1] But, some codes of masakari uses message attribute.[2] So some unit tests are failed on py35. I try to fix this by modifying below patch. * Stop using deprecated 'message' attribute in Exception https://review.openstack.org/#/c/486576/ [1] https://www.python.org/dev/peps/pep-0352/ [2] For example... https://github.com/openstack/masakari/blob/master/masakari/db/sqlalchemy/api.py#L231 On 2017/10/27 15:47, Rikimaru Honjo wrote: > Hello, > > py35 unit tests of masakari are failed by same errors on gerrit. > > e.g. > * https://review.openstack.org/#/c/441796/ > =>http://logs.openstack.org/96/441796/3/check/openstack-tox-py35/d958f3f/testr_results.html.gz > > * https://review.openstack.org/#/c/509782/ > =>http://logs.openstack.org/82/509782/23/check/openstack-tox-py35/9612809/testr_results.html.gz > > It seems to have been caused by sqlalchemy, but I haven't analyzed it enough yet. > Please tell in this ML or submit a patch if you can solve it. > > Best regards, -- _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ Rikimaru Honjo E-mail:honjo.rikimaru at po.ntt-tx.co.jp