Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a47bfff648e48a09ac7c9ec44f36ba5 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28799c7d1dd2499da8e2c0b15067213f : FAILURE in 5m 12s