Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cc2f5f5b274487a84bda63e68b18c31 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c2c60ea86b04955948400118eea28e7 : FAILURE in 3m 46s