[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/bc036f2720bc4dcab2e4db45899a01cc : FAILURE in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f9639ec658b4561a13acbc57d8262de : FAILURE in 6m 30s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/765021d7cdc94c3ebe91500804e66a07 : FAILURE in 6m 08s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/aedcb5ba70f440b6996133fc0b12579a : FAILURE in 6m 59s