Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d2abdeba386447bb626d6b362ef4fd9 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e614544adf44d3a9f913239d272ab0b : FAILURE in 4m 34s