Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a21352b5f64b42bc9cdf57257fbac8ed : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/483c3eff5f5b4ea1bdff80bd0b354369 : FAILURE in 6m 00s