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

Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/95a8192bfa76463783ea6e1d80f56c69 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a139ac9a2a44289a7753f802ddb73ca : TIMED_OUT in 42m 08s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/fb55eda37792499085b53169c5ac2241 : SUCCESS in 5m 23s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/070ce0c79474427191204eebb98dfb20 : FAILURE in 5m 13s