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

Build failed. https://zuul.opendev.org/t/openstack/buildset/d27af79723de45bc96aeff9c9ff797... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d99b96801c7a4d3db906bfdbaf00476e : FAILURE in 15m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5841e4c34ea64197aab04d271de15c84 : FAILURE in 20m 35s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/efb1304fca424c20b434ae32c0d9673c : FAILURE in 4m 21s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/138f295978bf477081203bd3aef482d5 : FAILURE in 5m 14s