Hi, I thought that we can post neutron patch depending on neutron-lib patch under review. However, I saw it doesn't work[1, 2]. In the patches, neutron patch[1] has Depends-on tag with neutron-lib patch[2] but the pep8 and unit test fails because the test doesn't use the neutron-lib patch. Please correct me if it's my misunderstanding. [1]: https://review.openstack.org/#/c/424340/ [2]: https://review.openstack.org/#/c/424868/ Thanks, Hirofumi