[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/8ad570fc890f4873b9d37179a2d9eb47 : FAILURE in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/800ee2e52c8547b48ba3dcd239a5ac07 : FAILURE in 6m 59s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/bd62d3cda0194c6d96ce995d39e8c5b2 : FAILURE in 5m 19s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/24a100ee5ef44e7d9ad2f2389f67ece0 : FAILURE in 6m 34s