Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16d5b20a3d5e40d899f4e1f579c7de56 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/983f36faac9145838d928040aa5e384a : FAILURE in 3m 31s