[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/b00145bf66664a5aac33a7b600766689 : FAILURE in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b40ec8875b545f08ef091e73271f66c : FAILURE in 5m 55s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/44129433038448f986728aa77e56c87a : FAILURE in 5m 14s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/df774030cd744d3ab521447e146ba6f8 : FAILURE in 5m 46s