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

Build failed. https://zuul.opendev.org/t/openstack/buildset/748a253c047c4abda1e39df0e15bf7... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1d766e466da04616bf9b10704e6cbbd8 : FAILURE in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfed83f456b44dd591750619d8ab554a : FAILURE in 4m 45s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/c1c745545485402982a8fba01b9d81f2 : FAILURE in 5m 04s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/75adf5cd1b844389be52601ab991a68a : FAILURE in 4m 08s