Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3275718f8a8e4395be3502699c4d8435 : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e745fdada89d4e8cbc15710e932bda2e : FAILURE in 7m 20s