Build failed. https://zuul.opendev.org/t/openstack/buildset/28bc00e2c0ec471eace47ba3af16e841 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6f5892f9b47141d9b1a8c83ad96b15a9 : SUCCESS in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3d6a2ba26c84bb59b507211a6ed3eb0 : FAILURE in 2m 34s