Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a770fb2517394bef8b3cc423071e14ae : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b40ccec04454fc8a69ca83dbca9a68e : FAILURE in 4m 32s