Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50265049e8fb481c89dd5bfe831bcc76 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b07e25062ec4dea9c4059d95687e2bb : FAILURE in 4m 53s