[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/5cd9366ada6946e4bfab8eddf7de5f8e : FAILURE in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9597e245b75040b783cc16923e277d4e : FAILURE in 5m 50s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/2917ced2f65845719c26f2113d32c69e : FAILURE in 6m 31s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/f289f935933943e1b8847d83620dad14 : FAILURE in 5m 18s