Build failed. https://zuul.opendev.org/t/openstack/buildset/a4c0af5c9bb145f0a5852422c2f18ac9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79c057b3ed4942649dc4097e7cf632a5 : SUCCESS in 4m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc656350a1924c10900c87a7baa378a4 : FAILURE in 2m 46s