Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c08a07efc9d4a8fbaded0218c870087 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c255d75f9264f3eaad48601afc545a0 : FAILURE in 6m 10s