Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9da2bce5be444bf941a18c414be5f5f : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01903094463945998cf8646a900da2a7 : FAILURE in 2m 36s