Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a46aa82b6e304feb90396afaa063e836 : SUCCESS in 8m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/877a39654e7f45b0829ced150befaf37 : FAILURE in 7m 51s