Build failed. https://zuul.opendev.org/t/openstack/buildset/2e49db877c6c42bfa61e08b599fd085f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/15f3ace4347348539abe125a9347bf59 : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6781b1c8eba444789aced76df5eb2994 : FAILURE in 2m 36s