Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a24c910ea0f042be8fa087968e5b2655 : POST_FAILURE in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/caf9ebd4dcb0479ca265ca7458bae8b7 : SUCCESS in 10m 11s