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

Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1927be782f7c485c9fc65f413c9972bc : SUCCESS in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/180987bc6dc344ce8830084777601292 : SUCCESS in 6m 40s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/3d83cff78e3049dab016cf4b140b258f : RETRY_LIMIT in 3m 14s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/f12189838c75408da7625cf2f970fcdf : RETRY_LIMIT in 3m 19s