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

Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c54a03de2124d70b9154f304e687444 : FAILURE in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d162f861bf2f43789c6ad82c74196730 : FAILURE in 6m 12s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/1b618f1b7fae40618c16312521a3c085 : FAILURE in 6m 01s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/13de903aa66a4fd89d04a3fe0be27086 : FAILURE in 5m 05s