Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/79a7d8b8e76c4b35bd38850504265eb2 : SUCCESS in 9m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cbae1acd049c47eba760e17612db9631 : FAILURE in 8m 54s