[Openstack-stable-maint] Stable check of openstack/networking-bagpipe for ref refs/heads/stable/ussuri failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/53c8d4dbc6de4d24958f046b7bb417... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b10b06de48a945f594c3012c60e89d5a : SUCCESS in 28m 40s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/36ec6ed5512541f586a016926cc4bb9a : SUCCESS in 25m 18s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/2d46858a4445468f902976a70ad243e8 : FAILURE in 21m 28s