Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/807aa78d9e2247828cc312b4046b9fa1 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19caaa5fb9914baa8a9eadfd68300308 : FAILURE in 4m 36s