Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93bad31f565e45af86c1669fab82cd5d : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b6114c4f76443d2a7f26402d5525b03 : FAILURE in 2m 52s