[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/430f70cfe8a8456b91311d79ec27d1d2 : FAILURE in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e989db25ac534509bceb4c3454b0292c : FAILURE in 4m 52s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/ed3f4b5a310a4ef7a754e7032d42b343 : FAILURE in 4m 55s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/574b90dd30ef4e6fb8ee20eda4d14f9f : FAILURE in 5m 29s