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

Build failed. https://zuul.opendev.org/t/openstack/buildset/923401cdb6b44842aa36582b6fb63f... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0f80e598ca984ad28a1fb60fd3999bb7 : TIMED_OUT in 30m 57s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/53e5b13bae294670b16e1f6dc15547ec : SUCCESS in 2m 56s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/37ddbfe2fe1040c8ab37458170215b73 : TIMED_OUT in 40m 37s