Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b909408319574cc1a356c4866ff36f40 : FAILURE in 10m 10s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/3a84e99832ea4afba7ac9eccf2a48bf0 : SUCCESS in 6m 57s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/3100507ad25546ae93c15779d3cdbc80 : SUCCESS in 7m 42s