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

Build failed. https://zuul.opendev.org/t/openstack/buildset/bed13b0417fd4627917d385e5d7ca4... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c74aff755b624233a948999f9717b3a7 : TIMED_OUT in 30m 54s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/cd3300743773423dbc860f50d55facc9 : SUCCESS in 3m 54s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/12940948d94941f69a50624eff0f765c : TIMED_OUT in 40m 55s