Hi, Recently bump of eventlet to 0.24.0 was merged in requirements repo [1]. That caused issue in Neutron and pep8 job is now failing. See [2]. So if You have pep8 failed in Your patch with error like in [3] please don’t recheck job - it will not help :) Patch to fix that is already proposed [4]. When it will be merged, please rebase Your patch and this issue should be solved. [1] https://review.openstack.org/#/c/589382/ [2] https://bugs.launchpad.net/neutron/+bug/1791178 [3] http://logs.openstack.org/37/382037/73/gate/openstack-tox-pep8/7f200e6/job-output.txt.gz#_2018-09-06_17_48_34_700485 [4] https://review.openstack.org/600565 — Slawek Kaplonski Senior software engineer Red Hat