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

Build failed. https://zuul.opendev.org/t/openstack/buildset/711d4b5fa5464ecd992c0d956b2232... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2e5f36c169aa42a5b0bd4d6eef6b8830 : SUCCESS in 3m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d06a6bb74c44a2ebf2eae5c1c8e228e : SUCCESS in 3m 06s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/2e9c096872d54dca9aa3a04c79272ea7 : SUCCESS in 2m 59s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/562bc3617efb46679523cb4978aaf08e : FAILURE in 2m 58s