Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c074c6dbfa8449f8b2ff85196458e59b : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef6bdf23df644d46aa83c9948c277b79 : FAILURE in 4m 58s