[Openstack-stable-maint] Stable check of openstack/cinder for ref refs/heads/stable/ussuri failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/2ac9db1e8fbc47f3bda28e79f341c0... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/25c816e4fa0445b5bca9ad2e5469ff96 : SUCCESS in 14m 57s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/356c5acb12b14c51944b89d7c335c93d : TIMED_OUT in 40m 48s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/5aec6a7d36884242a6a3dc5f49f9820e : SUCCESS in 11m 03s