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

Build failed. https://zuul.opendev.org/t/openstack/buildset/46dfc5539ddf4044b0427e9d5cf8c9... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2c4bcc8ce678412eb651c9c156a3b86b : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c59dadf5f50c41d4a22ff511ea88f285 : SUCCESS in 3m 41s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/1ad046ed5ff24c0c8843aa55b85dd805 : FAILURE in 3m 44s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/4459007d09b94a829f5498e30ba1772e : FAILURE in 2m 47s