[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/217ae0268f964e64b1e9566a8791d24c : FAILURE in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d84ff98023384adfa7103010db923bd5 : FAILURE in 5m 35s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/0a4d9f1c3bac4b10b323db4f372d9a97 : FAILURE in 5m 32s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/3882415c0900432a9b416de5287c70df : FAILURE in 5m 39s