Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c44dd308e01f45baa128d697db84742b : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da996f76322d4f749e3669da5a7f566d : FAILURE in 8m 33s