Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a76655741654ac7abbf75a576d800a9 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ab5a1d57a4c4846bf736015e5176137 : FAILURE in 3m 39s