Build failed. https://zuul.opendev.org/t/openstack/buildset/1df5e886c14c4b2ab3700738f0d61c2e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/71c16041cf7049d3b95f08d134e3bbd2 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9abe5367695944709880e0128781b121 : FAILURE in 6m 15s