Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0f7679bd41044d390fb7c6ac47cf391 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2421d0089a7e42f692293dfdb2c5f0b4 : FAILURE in 3m 25s