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

Build failed. https://zuul.opendev.org/t/openstack/buildset/7da3bf9b1c18485583ae026cfc18cc... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a9d69804b2354cbb92bcf7ed0b9dfe3c : SUCCESS in 10m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39767cbb05e44a198fa97f027557e744 : FAILURE in 3m 57s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/9e9dc1212231440e9ea330f8a260101d : SUCCESS in 4m 12s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/93bbb9959bad4a60be04f0cdebdf5ca4 : SUCCESS in 4m 02s