Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f76625d6fe6d440eb877856215f5322a : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7f71f38da2a459cb1e716f7b9df6b0f : FAILURE in 3m 11s