Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29a75734add14c458d2e91d57818c51f : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2893ded138dd4d9b809e2179320ae9b7 : FAILURE in 8m 25s