[Openstack-stable-maint] Stable check of openstack/trove for ref refs/heads/stable/train failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/635f07942ba5410ca5755c8de350cc... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/55cf6b147c984fbf96aef89e66aa7d3a : FAILURE in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53c5834458fb420b86a2e355e80e677a : FAILURE in 4m 05s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/593311d2259f4cd4ab7e729e165b3b58 : FAILURE in 6m 44s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/3cfe3ace083b4f2297593622220bb08d : FAILURE in 4m 33s