[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/f2e173166963459aba6c9fd3f9ebeffc : FAILURE in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/922b39ed21a440798b17c19712a802de : FAILURE in 7m 09s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/6f9f014924e34dfb83caf857b9bf2524 : FAILURE in 6m 01s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/4a6522a349c949e794cf3ea21dabae60 : FAILURE in 5m 52s