[Openstack-stable-maint] Stable check of openstack/oslo.config for ref refs/heads/stable/zed failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/7f2c2643ba96456ca9cb684b83f02e...

- openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5dd0b1ab30964c4fa9ec29b855946bb7 : TIMED_OUT in 30m 58s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/a83cc45055c644a1942af4325406cb5a : TIMED_OUT in 40m 57s - openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/8d3893325ed64b49b07065b1c95f3847 : TIMED_OUT in 40m 59s