Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab71d282ae3a4376b045802cf3647209 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fd035c4db5da4c168cc5f52990893fa6 : FAILURE in 5m 31s